1339509507

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2199523}}^1$

素因数の和:2199562

約数の個数: 16

約数和(自身を含む): 2111543040

約数和(自身を除く): 772033533

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 2199523, 6598569, 15396661, 46189983, 63786167, 191358501, 446503169, 1339509507]

約数ペア:

[(1, 1339509507), (3, 446503169), (7, 191358501), (21, 63786167), (29, 46189983), (87, 15396661), (203, 6598569), (609, 2199523)]