520059098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{206209}}^1$

素因数の和:206321

約数の個数: 16

約数和(自身を含む): 848760360

約数和(自身を除く): 328701262

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 206209, 412418, 2680717, 5361434, 20002273, 40004546, 260029549, 520059098]

約数ペア:

[(1, 520059098), (2, 260029549), (13, 40004546), (26, 20002273), (97, 5361434), (194, 2680717), (1261, 412418), (2522, 206209)]