520199264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1250479}}^1$

素因数の和:1250502

約数の個数: 24

約数和(自身を含む): 1102923360

約数和(自身を除く): 582724096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1250479, 2500958, 5001916, 10003832, 16256227, 20007664, 32512454, 40015328, 65024908, 130049816, 260099632, 520199264]

約数ペア:

[(1, 520199264), (2, 260099632), (4, 130049816), (8, 65024908), (13, 40015328), (16, 32512454), (26, 20007664), (32, 16256227), (52, 10003832), (104, 5001916), (208, 2500958), (416, 1250479)]