66320462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{15649}}^1$

素因数の和:15827

約数の個数: 16

約数和(自身を含む): 107797200

約数和(自身を除く): 41476738

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 15649, 31298, 203437, 406874, 2550787, 5101574, 33160231, 66320462]

約数ペア:

[(1, 66320462), (2, 33160231), (13, 5101574), (26, 2550787), (163, 406874), (326, 203437), (2119, 31298), (4238, 15649)]