12705207402

素因数分解:

$2^1\times 3^1\times {\mathrm{13151}}^1\times {\mathrm{161017}}^1$

素因数の和:174173

約数の個数: 16

約数和(自身を含む): 25412504832

約数和(自身を除く): 12707297430

約数列:

[1, 2, 3, 6, 13151, 26302, 39453, 78906, 161017, 322034, 483051, 966102, 2117534567, 4235069134, 6352603701, 12705207402]

約数ペア:

[(1, 12705207402), (2, 6352603701), (3, 4235069134), (6, 2117534567), (13151, 966102), (26302, 483051), (39453, 322034), (78906, 161017)]