13328731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 15579648

約数和(自身を除く): 2250917

約数列:

[1, 13, 17, 41, 221, 533, 697, 1471, 9061, 19123, 25007, 60311, 325091, 784043, 1025287, 13328731]

約数ペア:

[(1, 13328731), (13, 1025287), (17, 784043), (41, 325091), (221, 60311), (533, 25007), (697, 19123), (1471, 9061)]