100917570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258763}}^1$

素因数の和:258786

約数の個数: 32

約数和(自身を含む): 260834112

約数和(自身を除く): 159916542

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 258763, 517526, 776289, 1293815, 1552578, 2587630, 3363919, 3881445, 6727838, 7762890, 10091757, 16819595, 20183514, 33639190, 50458785, 100917570]

約数ペア:

[(1, 100917570), (2, 50458785), (3, 33639190), (5, 20183514), (6, 16819595), (10, 10091757), (13, 7762890), (15, 6727838), (26, 3881445), (30, 3363919), (39, 2587630), (65, 1552578), (78, 1293815), (130, 776289), (195, 517526), (390, 258763)]