2945131969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{225871}}^1$

素因数の和:225960

約数の個数: 16

約数和(自身を含む): 3415184640

約数和(自身を除く): 470052671

約数列:

[1, 13, 17, 59, 221, 767, 1003, 13039, 225871, 2936323, 3839807, 13326389, 49917491, 173243057, 226548613, 2945131969]

約数ペア:

[(1, 2945131969), (13, 226548613), (17, 173243057), (59, 49917491), (221, 13326389), (767, 3839807), (1003, 2936323), (13039, 225871)]