64786423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5118

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 9724937

約数列:

[1, 13, 23, 43, 299, 559, 989, 5039, 12857, 65507, 115897, 216677, 1506661, 2816801, 4983571, 64786423]

約数ペア:

[(1, 64786423), (13, 4983571), (23, 2816801), (43, 1506661), (299, 216677), (559, 115897), (989, 65507), (5039, 12857)]