2512761212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3881}}^1\times {\mathrm{12451}}^1$

素因数の和:16349

約数の個数: 24

約数和(自身を含む): 4737189072

約数和(自身を除く): 2224427860

約数列:

[1, 2, 4, 13, 26, 52, 3881, 7762, 12451, 15524, 24902, 49804, 50453, 100906, 161863, 201812, 323726, 647452, 48322331, 96644662, 193289324, 628190303, 1256380606, 2512761212]

約数ペア:

[(1, 2512761212), (2, 1256380606), (4, 628190303), (13, 193289324), (26, 96644662), (52, 48322331), (3881, 647452), (7762, 323726), (12451, 201812), (15524, 161863), (24902, 100906), (49804, 50453)]