395505500013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3380388889}}^1$

素因数の和:3380388908

約数の個数: 12

約数和(自身を含む): 615230777980

約数和(自身を除く): 219725277967

約数列:

[1, 3, 9, 13, 39, 117, 3380388889, 10141166667, 30423500001, 43945055557, 131835166671, 395505500013]

約数ペア:

[(1, 395505500013), (3, 131835166671), (9, 43945055557), (13, 30423500001), (39, 10141166667), (117, 3380388889)]