13390428

素因数分解:

$2^2\times 3^1\times {\mathrm{283}}^1\times {\mathrm{3943}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 31362688

約数和(自身を除く): 17972260

約数列:

[1, 2, 3, 4, 6, 12, 283, 566, 849, 1132, 1698, 3396, 3943, 7886, 11829, 15772, 23658, 47316, 1115869, 2231738, 3347607, 4463476, 6695214, 13390428]

約数ペア:

[(1, 13390428), (2, 6695214), (3, 4463476), (4, 3347607), (6, 2231738), (12, 1115869), (283, 47316), (566, 23658), (849, 15772), (1132, 11829), (1698, 7886), (3396, 3943)]