1840804712643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{117706037}}^1$

素因数の和:117706454

約数の個数: 16

約数和(自身を含む): 2649798327456

約数和(自身を除く): 808993614813

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 15639, 117706037, 353118111, 1530178481, 4590535443, 47200120837, 141600362511, 613601570881, 1840804712643]

約数ペア:

[(1, 1840804712643), (3, 613601570881), (13, 141600362511), (39, 47200120837), (401, 4590535443), (1203, 1530178481), (5213, 353118111), (15639, 117706037)]