5280475278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67698401}}^1$

素因数の和:67698419

約数の個数: 16

約数和(自身を含む): 11373331536

約数和(自身を除く): 6092856258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 67698401, 135396802, 203095203, 406190406, 880079213, 1760158426, 2640237639, 5280475278]

約数ペア:

[(1, 5280475278), (2, 2640237639), (3, 1760158426), (6, 880079213), (13, 406190406), (26, 203095203), (39, 135396802), (78, 67698401)]