1258539983

素因数分解:

${\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 1299437664

約数和(自身を除く): 40897681

約数列:

[1, 61, 97, 227, 937, 5917, 13847, 22019, 57157, 90889, 212699, 1343159, 5544229, 12974639, 20631803, 1258539983]

約数ペア:

[(1, 1258539983), (61, 20631803), (97, 12974639), (227, 5544229), (937, 1343159), (5917, 212699), (13847, 90889), (22019, 57157)]