1246450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 2351412

約数和(自身を除く): 1104962

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 257, 485, 514, 970, 1285, 2425, 2570, 4850, 6425, 12850, 24929, 49858, 124645, 249290, 623225, 1246450]

約数ペア:

[(1, 1246450), (2, 623225), (5, 249290), (10, 124645), (25, 49858), (50, 24929), (97, 12850), (194, 6425), (257, 4850), (485, 2570), (514, 2425), (970, 1285)]