13886498

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 21258720

約数和(自身を除く): 7372222

約数列:

[1, 2, 73, 146, 227, 419, 454, 838, 16571, 30587, 33142, 61174, 95113, 190226, 6943249, 13886498]

約数ペア:

[(1, 13886498), (2, 6943249), (73, 190226), (146, 95113), (227, 61174), (419, 33142), (454, 30587), (838, 16571)]