268890882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3447319}}^1$

素因数の和:3447337

約数の個数: 16

約数和(自身を含む): 579149760

約数和(自身を除く): 310258878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3447319, 6894638, 10341957, 20683914, 44815147, 89630294, 134445441, 268890882]

約数ペア:

[(1, 268890882), (2, 134445441), (3, 89630294), (6, 44815147), (13, 20683914), (26, 10341957), (39, 6894638), (78, 3447319)]