1261993244

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1511}}^1\times {\mathrm{3539}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 2248041600

約数和(自身を除く): 986048356

約数列:

[1, 2, 4, 59, 118, 236, 1511, 3022, 3539, 6044, 7078, 14156, 89149, 178298, 208801, 356596, 417602, 835204, 5347429, 10694858, 21389716, 315498311, 630996622, 1261993244]

約数ペア:

[(1, 1261993244), (2, 630996622), (4, 315498311), (59, 21389716), (118, 10694858), (236, 5347429), (1511, 835204), (3022, 417602), (3539, 356596), (6044, 208801), (7078, 178298), (14156, 89149)]