12821486267

素因数分解:

${\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 13019748000

約数和(自身を除く): 198261733

約数列:

[1, 137, 229, 349, 1171, 31373, 47813, 79921, 160427, 268159, 408679, 10949177, 36737783, 55989023, 93587491, 12821486267]

約数ペア:

[(1, 12821486267), (137, 93587491), (229, 55989023), (349, 36737783), (1171, 10949177), (31373, 408679), (47813, 268159), (79921, 160427)]