13423917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 19523840

約数和(自身を除く): 6099923

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 4357, 13071, 56641, 169923, 344203, 1032609, 4474639, 13423917]

約数ペア:

[(1, 13423917), (3, 4474639), (13, 1032609), (39, 344203), (79, 169923), (237, 56641), (1027, 13071), (3081, 4357)]