61603204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{91129}}^1$

素因数の和:91159

約数の個数: 18

約数和(自身を含む): 116737530

約数和(自身を除く): 55134326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 91129, 182258, 364516, 1184677, 2369354, 4738708, 15400801, 30801602, 61603204]

約数ペア:

[(1, 61603204), (2, 30801602), (4, 15400801), (13, 4738708), (26, 2369354), (52, 1184677), (169, 364516), (338, 182258), (676, 91129)]