330688506

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{396509}}^1$

素因数の和:396653

約数の個数: 16

約数和(自身を含む): 666136800

約数和(自身を除く): 335448294

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 396509, 793018, 1189527, 2379054, 55114751, 110229502, 165344253, 330688506]

約数ペア:

[(1, 330688506), (2, 165344253), (3, 110229502), (6, 55114751), (139, 2379054), (278, 1189527), (417, 793018), (834, 396509)]