61057516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10391}}^1$

素因数の和:10521

約数の個数: 24

約数和(自身を含む): 116099424

約数和(自身を除く): 55041908

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 10391, 20782, 41564, 135083, 270166, 540332, 1174183, 2348366, 4696732, 15264379, 30528758, 61057516]

約数ペア:

[(1, 61057516), (2, 30528758), (4, 15264379), (13, 4696732), (26, 2348366), (52, 1174183), (113, 540332), (226, 270166), (452, 135083), (1469, 41564), (2938, 20782), (5876, 10391)]