380400332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7315391}}^1$

素因数の和:7315408

約数の個数: 12

約数和(自身を含む): 716908416

約数和(自身を除く): 336508084

約数列:

[1, 2, 4, 13, 26, 52, 7315391, 14630782, 29261564, 95100083, 190200166, 380400332]

約数ペア:

[(1, 380400332), (2, 190200166), (4, 95100083), (13, 29261564), (26, 14630782), (52, 7315391)]