211137433130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{341851}}^1$

素因数の和:346622

約数の個数: 32

約数和(自身を含む): 409369137408

約数和(自身を除く): 198231704278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4751, 9502, 23755, 47510, 61763, 123526, 308815, 341851, 617630, 683702, 1709255, 3418510, 4444063, 8888126, 22220315, 44440630, 1624134101, 3248268202, 8120670505, 16241341010, 21113743313, 42227486626, 105568716565, 211137433130]

約数ペア:

[(1, 211137433130), (2, 105568716565), (5, 42227486626), (10, 21113743313), (13, 16241341010), (26, 8120670505), (65, 3248268202), (130, 1624134101), (4751, 44440630), (9502, 22220315), (23755, 8888126), (47510, 4444063), (61763, 3418510), (123526, 1709255), (308815, 683702), (341851, 617630)]