13551069

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6389}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 20856960

約数和(自身を除く): 7305891

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 6389, 19167, 44723, 134169, 645289, 1935867, 4517023, 13551069]

約数ペア:

[(1, 13551069), (3, 4517023), (7, 1935867), (21, 645289), (101, 134169), (303, 44723), (707, 19167), (2121, 6389)]