12842450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2273}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 24108948

約数和(自身を除く): 11266498

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2273, 2825, 4546, 5650, 11365, 22730, 56825, 113650, 256849, 513698, 1284245, 2568490, 6421225, 12842450]

約数ペア:

[(1, 12842450), (2, 6421225), (5, 2568490), (10, 1284245), (25, 513698), (50, 256849), (113, 113650), (226, 56825), (565, 22730), (1130, 11365), (2273, 5650), (2825, 4546)]