245454911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3191}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 271524288

約数和(自身を除く): 26069377

約数列:

[1, 13, 61, 97, 793, 1261, 3191, 5917, 41483, 76921, 194651, 309527, 2530463, 4023851, 18881147, 245454911]

約数ペア:

[(1, 245454911), (13, 18881147), (61, 4023851), (97, 2530463), (793, 309527), (1261, 194651), (3191, 76921), (5917, 41483)]