25520438018

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{179033}}^1$

素因数の和:179569

約数の個数: 16

約数和(自身を含む): 38568220416

約数和(自身を除く): 13047782398

約数列:

[1, 2, 263, 271, 526, 542, 71273, 142546, 179033, 358066, 47085679, 48517943, 94171358, 97035886, 12760219009, 25520438018]

約数ペア:

[(1, 25520438018), (2, 12760219009), (263, 97035886), (271, 94171358), (526, 48517943), (542, 47085679), (71273, 358066), (142546, 179033)]