1966612713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{499267}}^1$

素因数の和:499384

約数の個数: 16

約数和(自身を含む): 2851818816

約数和(自身を除く): 885206103

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 499267, 1497801, 6490471, 19471413, 50425967, 151277901, 655537571, 1966612713]

約数ペア:

[(1, 1966612713), (3, 655537571), (13, 151277901), (39, 50425967), (101, 19471413), (303, 6490471), (1313, 1497801), (3939, 499267)]