1662623430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4263137}}^1$

素因数の和:4263160

約数の個数: 32

約数和(自身を含む): 4297243104

約数和(自身を除く): 2634619674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4263137, 8526274, 12789411, 21315685, 25578822, 42631370, 55420781, 63947055, 110841562, 127894110, 166262343, 277103905, 332524686, 554207810, 831311715, 1662623430]

約数ペア:

[(1, 1662623430), (2, 831311715), (3, 554207810), (5, 332524686), (6, 277103905), (10, 166262343), (13, 127894110), (15, 110841562), (26, 63947055), (30, 55420781), (39, 42631370), (65, 25578822), (78, 21315685), (130, 12789411), (195, 8526274), (390, 4263137)]