1318201213

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{6379}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 1537937280

約数和(自身を除く): 219736067

約数列:

[1, 7, 53, 371, 557, 3899, 6379, 29521, 44653, 206647, 338087, 2366609, 3553103, 24871721, 188314459, 1318201213]

約数ペア:

[(1, 1318201213), (7, 188314459), (53, 24871721), (371, 3553103), (557, 2366609), (3899, 338087), (6379, 206647), (29521, 44653)]