201063070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546639}}^1$

素因数の和:1546659

約数の個数: 16

約数和(自身を含む): 389753280

約数和(自身を除く): 188690210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546639, 3093278, 7733195, 15466390, 20106307, 40212614, 100531535, 201063070]

約数ペア:

[(1, 201063070), (2, 100531535), (5, 40212614), (10, 20106307), (13, 15466390), (26, 7733195), (65, 3093278), (130, 1546639)]