157434862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263269}}^1$

素因数の和:263307

約数の個数: 16

約数和(自身を含む): 265376160

約数和(自身を除く): 107941298

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 263269, 526538, 3422497, 6055187, 6844994, 12110374, 78717431, 157434862]

約数ペア:

[(1, 157434862), (2, 78717431), (13, 12110374), (23, 6844994), (26, 6055187), (46, 3422497), (299, 526538), (598, 263269)]