13157333896

素因数分解:

$2^3\times 7^1\times {\mathrm{234952391}}^1$

素因数の和:234952404

約数の個数: 16

約数和(自身を含む): 28194287040

約数和(自身を除く): 15036953144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 234952391, 469904782, 939809564, 1644666737, 1879619128, 3289333474, 6578666948, 13157333896]

約数ペア:

[(1, 13157333896), (2, 6578666948), (4, 3289333474), (7, 1879619128), (8, 1644666737), (14, 939809564), (28, 469904782), (56, 234952391)]