15511402686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{381697}}^1$

素因数の和:382236

約数の個数: 32

約数和(自身を含む): 33473387808

約数和(自身を除く): 17961985122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 3126, 6773, 13546, 20319, 40638, 381697, 763394, 1145091, 2290182, 4962061, 9924122, 14886183, 29772366, 198864137, 397728274, 596592411, 1193184822, 2585233781, 5170467562, 7755701343, 15511402686]

約数ペア:

[(1, 15511402686), (2, 7755701343), (3, 5170467562), (6, 2585233781), (13, 1193184822), (26, 596592411), (39, 397728274), (78, 198864137), (521, 29772366), (1042, 14886183), (1563, 9924122), (3126, 4962061), (6773, 2290182), (13546, 1145091), (20319, 763394), (40638, 381697)]