1317609501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{121967}}^1$

素因数の和:122260

約数の個数: 16

約数和(自身を含む): 1898797824

約数和(自身を除く): 581188323

約数列:

[1, 3, 13, 39, 277, 831, 3601, 10803, 121967, 365901, 1585571, 4756713, 33784859, 101354577, 439203167, 1317609501]

約数ペア:

[(1, 1317609501), (3, 439203167), (13, 101354577), (39, 33784859), (277, 4756713), (831, 1585571), (3601, 365901), (10803, 121967)]