64210744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617411}}^1$

素因数の和:617430

約数の個数: 16

約数和(自身を含む): 129656520

約数和(自身を除く): 65445776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617411, 1234822, 2469644, 4939288, 8026343, 16052686, 32105372, 64210744]

約数ペア:

[(1, 64210744), (2, 32105372), (4, 16052686), (8, 8026343), (13, 4939288), (26, 2469644), (52, 1234822), (104, 617411)]