51413336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{494359}}^1$

素因数の和:494378

約数の個数: 16

約数和(自身を含む): 103815600

約数和(自身を除く): 52402264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 494359, 988718, 1977436, 3954872, 6426667, 12853334, 25706668, 51413336]

約数ペア:

[(1, 51413336), (2, 25706668), (4, 12853334), (8, 6426667), (13, 3954872), (26, 1977436), (52, 988718), (104, 494359)]