13338626

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15619}}^1$

素因数の和:15689

約数の個数: 16

約数和(自身を含む): 23242560

約数和(自身を除く): 9903934

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15619, 31238, 109333, 218666, 952759, 1905518, 6669313, 13338626]

約数ペア:

[(1, 13338626), (2, 6669313), (7, 1905518), (14, 952759), (61, 218666), (122, 109333), (427, 31238), (854, 15619)]