12858314

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 22953216

約数和(自身を除く): 10094902

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 241, 259, 482, 518, 721, 1442, 1687, 3374, 3811, 7622, 8917, 17834, 24823, 26677, 49646, 53354, 62419, 124838, 173761, 347522, 918451, 1836902, 6429157, 12858314]

約数ペア:

[(1, 12858314), (2, 6429157), (7, 1836902), (14, 918451), (37, 347522), (74, 173761), (103, 124838), (206, 62419), (241, 53354), (259, 49646), (482, 26677), (518, 24823), (721, 17834), (1442, 8917), (1687, 7622), (3374, 3811)]