212838834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2728703}}^1$

素因数の和:2728721

約数の個数: 16

約数和(自身を含む): 458422272

約数和(自身を除く): 245583438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2728703, 5457406, 8186109, 16372218, 35473139, 70946278, 106419417, 212838834]

約数ペア:

[(1, 212838834), (2, 106419417), (3, 70946278), (6, 35473139), (13, 16372218), (26, 8186109), (39, 5457406), (78, 2728703)]