25830038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58439}}^1$

素因数の和:58471

約数の個数: 16

約数和(自身を含む): 44180640

約数和(自身を除く): 18350602

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 58439, 116878, 759707, 993463, 1519414, 1986926, 12915019, 25830038]

約数ペア:

[(1, 25830038), (2, 12915019), (13, 1986926), (17, 1519414), (26, 993463), (34, 759707), (221, 116878), (442, 58439)]