420123304

素因数分解:

$2^3\times {\mathrm{8377}}^1\times {\mathrm{6269}}^1$

素因数の和:14652

約数の個数: 16

約数和(自身を含む): 787950900

約数和(自身を除く): 367827596

約数列:

[1, 2, 4, 8, 6269, 8377, 12538, 16754, 25076, 33508, 50152, 67016, 52515413, 105030826, 210061652, 420123304]

約数ペア:

[(1, 420123304), (2, 210061652), (4, 105030826), (8, 52515413), (6269, 67016), (8377, 50152), (12538, 33508), (16754, 25076)]