8150516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 15785280

約数和(自身を除く): 7634764

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 2609, 3124, 5218, 10436, 28699, 57398, 114796, 185239, 370478, 740956, 2037629, 4075258, 8150516]

約数ペア:

[(1, 8150516), (2, 4075258), (4, 2037629), (11, 740956), (22, 370478), (44, 185239), (71, 114796), (142, 57398), (284, 28699), (781, 10436), (1562, 5218), (2609, 3124)]