13206910

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1259}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 23814000

約数和(自身を除く): 10607090

約数列:

[1, 2, 5, 10, 1049, 1259, 2098, 2518, 5245, 6295, 10490, 12590, 1320691, 2641382, 6603455, 13206910]

約数ペア:

[(1, 13206910), (2, 6603455), (5, 2641382), (10, 1320691), (1049, 12590), (1259, 10490), (2098, 6295), (2518, 5245)]