13520450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2393}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 25381188

約数和(自身を除く): 11860738

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2393, 2825, 4786, 5650, 11965, 23930, 59825, 119650, 270409, 540818, 1352045, 2704090, 6760225, 13520450]

約数ペア:

[(1, 13520450), (2, 6760225), (5, 2704090), (10, 1352045), (25, 540818), (50, 270409), (113, 119650), (226, 59825), (565, 23930), (1130, 11965), (2393, 5650), (2825, 4786)]