348859010

素因数分解:

$2^1\times 5^1\times {\mathrm{4027}}^1\times {\mathrm{8663}}^1$

素因数の和:12697

約数の個数: 16

約数和(自身を含む): 628174656

約数和(自身を除く): 279315646

約数列:

[1, 2, 5, 10, 4027, 8054, 8663, 17326, 20135, 40270, 43315, 86630, 34885901, 69771802, 174429505, 348859010]

約数ペア:

[(1, 348859010), (2, 174429505), (5, 69771802), (10, 34885901), (4027, 86630), (8054, 43315), (8663, 40270), (17326, 20135)]