12200061

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 16675520

約数和(自身を除く): 4475459

約数列:

[1, 3, 61, 163, 183, 409, 489, 1227, 9943, 24949, 29829, 66667, 74847, 200001, 4066687, 12200061]

約数ペア:

[(1, 12200061), (3, 4066687), (61, 200001), (163, 74847), (183, 66667), (409, 29829), (489, 24949), (1227, 9943)]