15698087870

素因数分解:

$2^1\times 5^1\times {\mathrm{11213}}^1\times {\mathrm{139999}}^1$

素因数の和:151219

約数の個数: 16

約数和(自身を含む): 28259280000

約数和(自身を除く): 12561192130

約数列:

[1, 2, 5, 10, 11213, 22426, 56065, 112130, 139999, 279998, 699995, 1399990, 1569808787, 3139617574, 7849043935, 15698087870]

約数ペア:

[(1, 15698087870), (2, 7849043935), (5, 3139617574), (10, 1569808787), (11213, 1399990), (22426, 699995), (56065, 279998), (112130, 139999)]