156955954889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1013227}}^1$

素因数の和:1013540

約数の個数: 16

約数和(自身を含む): 171195002880

約数和(自身を除く): 14239047991

約数列:

[1, 19, 31, 263, 589, 4997, 8153, 154907, 1013227, 19251313, 31410037, 266478701, 596790703, 5063095319, 8260839731, 156955954889]

約数ペア:

[(1, 156955954889), (19, 8260839731), (31, 5063095319), (263, 596790703), (589, 266478701), (4997, 31410037), (8153, 19251313), (154907, 1013227)]