8642126

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 4663474

約数列:

[1, 2, 79, 83, 158, 166, 659, 1318, 6557, 13114, 52061, 54697, 104122, 109394, 4321063, 8642126]

約数ペア:

[(1, 8642126), (2, 4321063), (79, 109394), (83, 104122), (158, 54697), (166, 52061), (659, 13114), (1318, 6557)]