5181821819

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{8243}}^1$

素因数の和:8734

約数の個数: 16

約数和(自身を含む): 5475664800

約数和(自身を除く): 293842981

約数列:

[1, 29, 53, 409, 1537, 8243, 11861, 21677, 239047, 436879, 628633, 3371387, 12669491, 97770223, 178683511, 5181821819]

約数ペア:

[(1, 5181821819), (29, 178683511), (53, 97770223), (409, 12669491), (1537, 3371387), (8243, 628633), (11861, 436879), (21677, 239047)]