13313159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 14929920

約数和(自身を除く): 1616761

約数列:

[1, 17, 23, 79, 391, 431, 1343, 1817, 7327, 9913, 30889, 34049, 168521, 578833, 783127, 13313159]

約数ペア:

[(1, 13313159), (17, 783127), (23, 578833), (79, 168521), (391, 34049), (431, 30889), (1343, 9913), (1817, 7327)]