12450922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6359}}^1$

素因数の和:6461

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 8155478

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 6359, 12718, 69949, 139898, 565951, 1131902, 6225461, 12450922]

約数ペア:

[(1, 12450922), (2, 6225461), (11, 1131902), (22, 565951), (89, 139898), (178, 69949), (979, 12718), (1958, 6359)]