272572274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{10909}}^1$

素因数の和:10986

約数の個数: 24

約数和(自身を含む): 455012460

約数和(自身を除く): 182440186

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 10909, 12493, 21818, 24986, 141817, 283634, 338179, 676358, 4396327, 8792654, 10483549, 20967098, 136286137, 272572274]

約数ペア:

[(1, 272572274), (2, 136286137), (13, 20967098), (26, 10483549), (31, 8792654), (62, 4396327), (403, 676358), (806, 338179), (961, 283634), (1922, 141817), (10909, 24986), (12493, 21818)]