1390072387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{6373}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 1541998080

約数和(自身を除く): 151925693

約数列:

[1, 11, 79, 251, 869, 2761, 6373, 19829, 70103, 218119, 503467, 1599623, 5538137, 17595853, 126370217, 1390072387]

約数ペア:

[(1, 1390072387), (11, 126370217), (79, 17595853), (251, 5538137), (869, 1599623), (2761, 503467), (6373, 218119), (19829, 70103)]