13320506810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 27793414656

約数和(自身を除く): 14472907846

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 193, 205, 230, 299, 386, 410, 533, 563, 598, 943, 965, 1066, 1126, 1495, 1886, 1930, 2509, 2665, 2815, 2990, 4439, 4715, 5018, 5330, 5630, 7319, 7913, 8878, 9430, 12259, 12545, 12949, 14638, 15826, 22195, 23083, 24518, 25090, 25898, 36595, 39565, 44390, 46166, 57707, 61295, 64745, 73190, 79130, 102869, 108659, 115414, 115415, 122590, 129490, 168337, 181999, 205738, 217318, 230830, 288535, 300079, 336674, 363998, 514345, 530909, 543295, 577070, 600158, 841685, 909995, 1028690, 1061818, 1086590, 1412567, 1500395, 1683370, 1819990, 2365987, 2499157, 2654545, 2825134, 3000790, 4455019, 4731974, 4998314, 5309090, 6901817, 7062835, 8910038, 11829935, 12495785, 13803634, 14125670, 22275095, 23659870, 24991570, 32489041, 34509085, 44550190, 57915247, 64978082, 69018170, 102465437, 115830494, 162445205, 204930874, 289576235, 324890410, 512327185, 579152470, 1024654370, 1332050681, 2664101362, 6660253405, 13320506810]

約数ペア:

[(1, 13320506810), (2, 6660253405), (5, 2664101362), (10, 1332050681), (13, 1024654370), (23, 579152470), (26, 512327185), (41, 324890410), (46, 289576235), (65, 204930874), (82, 162445205), (115, 115830494), (130, 102465437), (193, 69018170), (205, 64978082), (230, 57915247), (299, 44550190), (386, 34509085), (410, 32489041), (533, 24991570), (563, 23659870), (598, 22275095), (943, 14125670), (965, 13803634), (1066, 12495785), (1126, 11829935), (1495, 8910038), (1886, 7062835), (1930, 6901817), (2509, 5309090), (2665, 4998314), (2815, 4731974), (2990, 4455019), (4439, 3000790), (4715, 2825134), (5018, 2654545), (5330, 2499157), (5630, 2365987), (7319, 1819990), (7913, 1683370), (8878, 1500395), (9430, 1412567), (12259, 1086590), (12545, 1061818), (12949, 1028690), (14638, 909995), (15826, 841685), (22195, 600158), (23083, 577070), (24518, 543295), (25090, 530909), (25898, 514345), (36595, 363998), (39565, 336674), (44390, 300079), (46166, 288535), (57707, 230830), (61295, 217318), (64745, 205738), (73190, 181999), (79130, 168337), (102869, 129490), (108659, 122590), (115414, 115415)]