13204160

素因数分解:

$2^6\times 5^1\times {\mathrm{41263}}^1$

素因数の和:41280

約数の個数: 28

約数和(自身を含む): 31443168

約数和(自身を除く): 18239008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41263, 82526, 165052, 206315, 330104, 412630, 660208, 825260, 1320416, 1650520, 2640832, 3301040, 6602080, 13204160]

約数ペア:

[(1, 13204160), (2, 6602080), (4, 3301040), (5, 2640832), (8, 1650520), (10, 1320416), (16, 825260), (20, 660208), (32, 412630), (40, 330104), (64, 206315), (80, 165052), (160, 82526), (320, 41263)]