65140798

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 99403920

約数和(自身を除く): 34263122

約数列:

[1, 2, 109, 131, 218, 262, 2281, 4562, 14279, 28558, 248629, 298811, 497258, 597622, 32570399, 65140798]

約数ペア:

[(1, 65140798), (2, 32570399), (109, 597622), (131, 497258), (218, 298811), (262, 248629), (2281, 28558), (4562, 14279)]