16025191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 19835200

約数和(自身を除く): 3810009

約数列:

[1, 7, 13, 91, 229, 769, 1603, 2977, 5383, 9997, 20839, 69979, 176101, 1232707, 2289313, 16025191]

約数ペア:

[(1, 16025191), (7, 2289313), (13, 1232707), (91, 176101), (229, 69979), (769, 20839), (1603, 9997), (2977, 5383)]