12770587

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 14117760

約数和(自身を除く): 1347173

約数列:

[1, 17, 37, 79, 257, 629, 1343, 2923, 4369, 9509, 20303, 49691, 161653, 345151, 751211, 12770587]

約数ペア:

[(1, 12770587), (17, 751211), (37, 345151), (79, 161653), (257, 49691), (629, 20303), (1343, 9509), (2923, 4369)]