2393945398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{672079}}^1$

素因数の和:672231

約数の個数: 16

約数和(自身を含む): 3895375680

約数和(自身を除く): 1501430282

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 672079, 1344158, 8737027, 17474054, 92074823, 184149646, 1196972699, 2393945398]

約数ペア:

[(1, 2393945398), (2, 1196972699), (13, 184149646), (26, 92074823), (137, 17474054), (274, 8737027), (1781, 1344158), (3562, 672079)]