420228302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{5477}}^1$

素因数の和:5732

約数の個数: 24

約数和(自身を含む): 685692216

約数和(自身を除く): 265463914

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 2951, 5477, 5902, 10954, 38363, 71201, 76726, 142402, 925613, 1243279, 1851226, 2486558, 16162627, 32325254, 210114151, 420228302]

約数ペア:

[(1, 420228302), (2, 210114151), (13, 32325254), (26, 16162627), (169, 2486558), (227, 1851226), (338, 1243279), (454, 925613), (2951, 142402), (5477, 76726), (5902, 71201), (10954, 38363)]