12590888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{25801}}^1$

素因数の和:25868

約数の個数: 16

約数和(自身を含む): 23995860

約数和(自身を除く): 11404972

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 25801, 51602, 103204, 206408, 1573861, 3147722, 6295444, 12590888]

約数ペア:

[(1, 12590888), (2, 6295444), (4, 3147722), (8, 1573861), (61, 206408), (122, 103204), (244, 51602), (488, 25801)]