13309626390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443654213}}^1$

素因数の和:443654223

約数の個数: 16

約数和(自身を含む): 31943103408

約数和(自身を除く): 18633477018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443654213, 887308426, 1330962639, 2218271065, 2661925278, 4436542130, 6654813195, 13309626390]

約数ペア:

[(1, 13309626390), (2, 6654813195), (3, 4436542130), (5, 2661925278), (6, 2218271065), (10, 1330962639), (15, 887308426), (30, 443654213)]