25970412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 65603552

約数和(自身を除く): 39633140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 277, 554, 601, 831, 1108, 1202, 1662, 1803, 2404, 3324, 3601, 3606, 7202, 7212, 7813, 10803, 14404, 15626, 21606, 23439, 31252, 43212, 46878, 93756, 166477, 332954, 499431, 665908, 998862, 1997724, 2164201, 4328402, 6492603, 8656804, 12985206, 25970412]

約数ペア:

[(1, 25970412), (2, 12985206), (3, 8656804), (4, 6492603), (6, 4328402), (12, 2164201), (13, 1997724), (26, 998862), (39, 665908), (52, 499431), (78, 332954), (156, 166477), (277, 93756), (554, 46878), (601, 43212), (831, 31252), (1108, 23439), (1202, 21606), (1662, 15626), (1803, 14404), (2404, 10803), (3324, 7813), (3601, 7212), (3606, 7202)]