1247432846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5527}}^1\times {\mathrm{10259}}^1$

素因数の和:15799

約数の個数: 16

約数和(自身を含む): 2041822080

約数和(自身を除く): 794389234

約数列:

[1, 2, 11, 22, 5527, 10259, 11054, 20518, 60797, 112849, 121594, 225698, 56701493, 113402986, 623716423, 1247432846]

約数ペア:

[(1, 1247432846), (2, 623716423), (11, 113402986), (22, 56701493), (5527, 225698), (10259, 121594), (11054, 112849), (20518, 60797)]