12665427

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 17276928

約数和(自身を除く): 4611501

約数列:

[1, 3, 73, 151, 219, 383, 453, 1149, 11023, 27959, 33069, 57833, 83877, 173499, 4221809, 12665427]

約数ペア:

[(1, 12665427), (3, 4221809), (73, 173499), (151, 83877), (219, 57833), (383, 33069), (453, 27959), (1149, 11023)]