1330357431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{41549}}^1$

素因数の和:42386

約数の個数: 16

約数和(自身を含む): 1912629600

約数和(自身を除く): 582272169

約数列:

[1, 3, 13, 39, 821, 2463, 10673, 32019, 41549, 124647, 540137, 1620411, 34111729, 102335187, 443452477, 1330357431]

約数ペア:

[(1, 1330357431), (3, 443452477), (13, 102335187), (39, 34111729), (821, 1620411), (2463, 540137), (10673, 124647), (32019, 41549)]