13127871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 18570240

約数和(自身を除く): 5442369

約数列:

[1, 3, 23, 61, 69, 183, 1403, 3119, 4209, 9357, 71737, 190259, 215211, 570777, 4375957, 13127871]

約数ペア:

[(1, 13127871), (3, 4375957), (23, 570777), (61, 215211), (69, 190259), (183, 71737), (1403, 9357), (3119, 4209)]