1320199348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{10799}}^1$

素因数の和:13167

約数の個数: 24

約数和(自身を含む): 2489356800

約数和(自身を除く): 1169157452

約数列:

[1, 2, 4, 13, 26, 52, 2351, 4702, 9404, 10799, 21598, 30563, 43196, 61126, 122252, 140387, 280774, 561548, 25388449, 50776898, 101553796, 330049837, 660099674, 1320199348]

約数ペア:

[(1, 1320199348), (2, 660099674), (4, 330049837), (13, 101553796), (26, 50776898), (52, 25388449), (2351, 561548), (4702, 280774), (9404, 140387), (10799, 122252), (21598, 61126), (30563, 43196)]