13253073

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 18349056

約数和(自身を除く): 5095983

約数列:

[1, 3, 43, 71, 129, 213, 1447, 3053, 4341, 9159, 62221, 102737, 186663, 308211, 4417691, 13253073]

約数ペア:

[(1, 13253073), (3, 4417691), (43, 308211), (71, 186663), (129, 102737), (213, 62221), (1447, 9159), (3053, 4341)]