514428

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 1212288

約数和(自身を除く): 697860

約数列:

[1, 2, 3, 4, 6, 12, 163, 263, 326, 489, 526, 652, 789, 978, 1052, 1578, 1956, 3156, 42869, 85738, 128607, 171476, 257214, 514428]

約数ペア:

[(1, 514428), (2, 257214), (3, 171476), (4, 128607), (6, 85738), (12, 42869), (163, 3156), (263, 1956), (326, 1578), (489, 1052), (526, 978), (652, 789)]