65456798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10979}}^1$

素因数の和:11263

約数の個数: 16

約数和(自身を含む): 107516160

約数和(自身を除く): 42059362

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 10979, 21958, 120769, 241538, 2975309, 5950618, 32728399, 65456798]

約数ペア:

[(1, 65456798), (2, 32728399), (11, 5950618), (22, 2975309), (271, 241538), (542, 120769), (2981, 21958), (5962, 10979)]