20130749739

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{5049097}}^1$

素因数の和:5049546

約数の個数: 12

約数和(自身を含む): 29143393656

約数和(自身を除く): 9012643917

約数列:

[1, 3, 9, 443, 1329, 3987, 5049097, 15147291, 45441873, 2236749971, 6710249913, 20130749739]

約数ペア:

[(1, 20130749739), (3, 6710249913), (9, 2236749971), (443, 45441873), (1329, 15147291), (3987, 5049097)]