217148802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2783959}}^1$

素因数の和:2783977

約数の個数: 16

約数和(自身を含む): 467705280

約数和(自身を除く): 250556478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2783959, 5567918, 8351877, 16703754, 36191467, 72382934, 108574401, 217148802]

約数ペア:

[(1, 217148802), (2, 108574401), (3, 72382934), (6, 36191467), (13, 16703754), (26, 8351877), (39, 5567918), (78, 2783959)]