12571130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 14644870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 149, 286, 295, 298, 590, 649, 715, 745, 767, 1298, 1430, 1490, 1534, 1639, 1937, 3245, 3278, 3835, 3874, 6490, 7670, 8195, 8437, 8791, 9685, 16390, 16874, 17582, 19370, 21307, 42185, 42614, 43955, 84370, 87910, 96701, 106535, 114283, 193402, 213070, 228566, 483505, 571415, 967010, 1142830, 1257113, 2514226, 6285565, 12571130]

約数ペア:

[(1, 12571130), (2, 6285565), (5, 2514226), (10, 1257113), (11, 1142830), (13, 967010), (22, 571415), (26, 483505), (55, 228566), (59, 213070), (65, 193402), (110, 114283), (118, 106535), (130, 96701), (143, 87910), (149, 84370), (286, 43955), (295, 42614), (298, 42185), (590, 21307), (649, 19370), (715, 17582), (745, 16874), (767, 16390), (1298, 9685), (1430, 8791), (1490, 8437), (1534, 8195), (1639, 7670), (1937, 6490), (3245, 3874), (3278, 3835)]