64205336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617359}}^1$

素因数の和:617378

約数の個数: 16

約数和(自身を含む): 129645600

約数和(自身を除く): 65440264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617359, 1234718, 2469436, 4938872, 8025667, 16051334, 32102668, 64205336]

約数ペア:

[(1, 64205336), (2, 32102668), (4, 16051334), (8, 8025667), (13, 4938872), (26, 2469436), (52, 1234718), (104, 617359)]