13943774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31547}}^1$

素因数の和:31579

約数の個数: 16

約数和(自身を含む): 23850288

約数和(自身を除く): 9906514

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 31547, 63094, 410111, 536299, 820222, 1072598, 6971887, 13943774]

約数ペア:

[(1, 13943774), (2, 6971887), (13, 1072598), (17, 820222), (26, 536299), (34, 410111), (221, 63094), (442, 31547)]