165008454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2115493}}^1$

素因数の和:2115511

約数の個数: 16

約数和(自身を含む): 355402992

約数和(自身を除く): 190394538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2115493, 4230986, 6346479, 12692958, 27501409, 55002818, 82504227, 165008454]

約数ペア:

[(1, 165008454), (2, 82504227), (3, 55002818), (6, 27501409), (13, 12692958), (26, 6346479), (39, 4230986), (78, 2115493)]