91103426

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{3907}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 139281120

約数和(自身を除く): 48177694

約数列:

[1, 2, 89, 131, 178, 262, 3907, 7814, 11659, 23318, 347723, 511817, 695446, 1023634, 45551713, 91103426]

約数ペア:

[(1, 91103426), (2, 45551713), (89, 1023634), (131, 695446), (178, 511817), (262, 347723), (3907, 23318), (7814, 11659)]