13306970887

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{42487}}^1$

素因数の和:43038

約数の個数: 16

約数和(自身を含む): 15393572352

約数和(自身を除く): 2086601465

約数列:

[1, 7, 101, 443, 707, 3101, 42487, 44743, 297409, 313201, 4291187, 18821741, 30038309, 131752187, 1900995841, 13306970887]

約数ペア:

[(1, 13306970887), (7, 1900995841), (101, 131752187), (443, 30038309), (707, 18821741), (3101, 4291187), (42487, 313201), (44743, 297409)]