53206658

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 81216000

約数和(自身を除く): 28009342

約数列:

[1, 2, 79, 158, 239, 478, 1409, 2818, 18881, 37762, 111311, 222622, 336751, 673502, 26603329, 53206658]

約数ペア:

[(1, 53206658), (2, 26603329), (79, 673502), (158, 336751), (239, 222622), (478, 111311), (1409, 37762), (2818, 18881)]