13072514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 25433856

約数和(自身を除く): 12361342

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 331, 403, 434, 637, 662, 806, 1274, 1519, 2317, 2821, 3038, 4303, 4634, 5642, 8606, 10261, 16219, 19747, 20522, 30121, 32438, 39494, 60242, 71827, 133393, 143654, 210847, 266786, 421694, 502789, 933751, 1005578, 1867502, 6536257, 13072514]

約数ペア:

[(1, 13072514), (2, 6536257), (7, 1867502), (13, 1005578), (14, 933751), (26, 502789), (31, 421694), (49, 266786), (62, 210847), (91, 143654), (98, 133393), (182, 71827), (217, 60242), (331, 39494), (403, 32438), (434, 30121), (637, 20522), (662, 19747), (806, 16219), (1274, 10261), (1519, 8606), (2317, 5642), (2821, 4634), (3038, 4303)]