20714406

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{13127}}^1$

素因数の和:13395

約数の個数: 16

約数和(自身を含む): 41589504

約数和(自身を除く): 20875098

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 13127, 26254, 39381, 78762, 3452401, 6904802, 10357203, 20714406]

約数ペア:

[(1, 20714406), (2, 10357203), (3, 6904802), (6, 3452401), (263, 78762), (526, 39381), (789, 26254), (1578, 13127)]