129127622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{30469}}^1$

素因数の和:30647

約数の個数: 16

約数和(自身を含む): 209877360

約数和(自身を除く): 80749738

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 30469, 60938, 396097, 792194, 4966447, 9932894, 64563811, 129127622]

約数ペア:

[(1, 129127622), (2, 64563811), (13, 9932894), (26, 4966447), (163, 792194), (326, 396097), (2119, 60938), (4238, 30469)]