61343152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294919}}^1$

素因数の和:294940

約数の個数: 20

約数和(自身を含む): 127995280

約数和(自身を除く): 66652128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294919, 589838, 1179676, 2359352, 3833947, 4718704, 7667894, 15335788, 30671576, 61343152]

約数ペア:

[(1, 61343152), (2, 30671576), (4, 15335788), (8, 7667894), (13, 4718704), (16, 3833947), (26, 2359352), (52, 1179676), (104, 589838), (208, 294919)]