12287901

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:956

約数の個数: 16

約数和(自身を含む): 16873920

約数和(自身を除く): 4586019

約数列:

[1, 3, 61, 83, 183, 249, 809, 2427, 5063, 15189, 49349, 67147, 148047, 201441, 4095967, 12287901]

約数ペア:

[(1, 12287901), (3, 4095967), (61, 201441), (83, 148047), (183, 67147), (249, 49349), (809, 15189), (2427, 5063)]