1339251035

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{32051}}^1$

素因数の和:32254

約数の個数: 16

約数和(自身を含む): 1645421472

約数和(自身を除く): 306170437

約数列:

[1, 5, 61, 137, 305, 685, 8357, 32051, 41785, 160255, 1955111, 4390987, 9775555, 21954935, 267850207, 1339251035]

約数ペア:

[(1, 1339251035), (5, 267850207), (61, 21954935), (137, 9775555), (305, 4390987), (685, 1955111), (8357, 160255), (32051, 41785)]