2013210147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{456821}}^1$

素因数の和:456950

約数の個数: 16

約数和(自身を含む): 2916351648

約数和(自身を除く): 903141501

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 456821, 1370463, 5938673, 17816019, 51620773, 154862319, 671070049, 2013210147]

約数ペア:

[(1, 2013210147), (3, 671070049), (13, 154862319), (39, 51620773), (113, 17816019), (339, 5938673), (1469, 1370463), (4407, 456821)]