1330544

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 20

約数和(自身を含む): 2601024

約数和(自身を除く): 1270480

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 607, 1096, 1214, 2192, 2428, 4856, 9712, 83159, 166318, 332636, 665272, 1330544]

約数ペア:

[(1, 1330544), (2, 665272), (4, 332636), (8, 166318), (16, 83159), (137, 9712), (274, 4856), (548, 2428), (607, 2192), (1096, 1214)]