20070145147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1\times {\mathrm{13807}}^1$

素因数の和:17458

約数の個数: 16

約数和(自身を含む): 22319030272

約数和(自身を除く): 2248885125

約数列:

[1, 13, 31, 403, 3607, 13807, 46891, 111817, 179491, 428017, 1453621, 5564221, 49801849, 647424037, 1543857319, 20070145147]

約数ペア:

[(1, 20070145147), (13, 1543857319), (31, 647424037), (403, 49801849), (3607, 5564221), (13807, 1453621), (46891, 428017), (111817, 179491)]