13187450

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3613}}^1$

素因数の和:3698

約数の個数: 24

約数和(自身を含む): 24871548

約数和(自身を除く): 11684098

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3613, 3650, 7226, 18065, 36130, 90325, 180650, 263749, 527498, 1318745, 2637490, 6593725, 13187450]

約数ペア:

[(1, 13187450), (2, 6593725), (5, 2637490), (10, 1318745), (25, 527498), (50, 263749), (73, 180650), (146, 90325), (365, 36130), (730, 18065), (1825, 7226), (3613, 3650)]