16769701

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 16

約数和(自身を含む): 19278000

約数和(自身を除く): 2508299

約数列:

[1, 13, 17, 169, 221, 449, 2197, 2873, 5837, 7633, 37349, 75881, 99229, 986453, 1289977, 16769701]

約数ペア:

[(1, 16769701), (13, 1289977), (17, 986453), (169, 99229), (221, 75881), (449, 37349), (2197, 7633), (2873, 5837)]