319270682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{3257}}^1$

素因数の和:5413

約数の個数: 16

約数和(自身を含む): 500116032

約数和(自身を除く): 180845350

約数列:

[1, 2, 23, 46, 2131, 3257, 4262, 6514, 49013, 74911, 98026, 149822, 6940667, 13881334, 159635341, 319270682]

約数ペア:

[(1, 319270682), (2, 159635341), (23, 13881334), (46, 6940667), (2131, 149822), (3257, 98026), (4262, 74911), (6514, 49013)]