302585309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1531}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 340765824

約数和(自身を除く): 38180515

約数列:

[1, 13, 23, 299, 661, 1531, 8593, 15203, 19903, 35213, 197639, 457769, 1011991, 13155883, 23275793, 302585309]

約数ペア:

[(1, 302585309), (13, 23275793), (23, 13155883), (299, 1011991), (661, 457769), (1531, 197639), (8593, 35213), (15203, 19903)]