16187587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 18688320

約数和(自身を除く): 2500733

約数列:

[1, 13, 17, 89, 221, 823, 1157, 1513, 10699, 13991, 19669, 73247, 181883, 952211, 1245199, 16187587]

約数ペア:

[(1, 16187587), (13, 1245199), (17, 952211), (89, 181883), (221, 73247), (823, 19669), (1157, 13991), (1513, 10699)]