13347410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21881}}^1$

素因数の和:21949

約数の個数: 16

約数和(自身を含む): 24420312

約数和(自身を除く): 11072902

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 21881, 43762, 109405, 218810, 1334741, 2669482, 6673705, 13347410]

約数ペア:

[(1, 13347410), (2, 6673705), (5, 2669482), (10, 1334741), (61, 218810), (122, 109405), (305, 43762), (610, 21881)]