2878049239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{4273}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 3127747392

約数和(自身を除く): 249698153

約数列:

[1, 13, 197, 263, 2561, 3419, 4273, 51811, 55549, 673543, 841781, 1123799, 10943153, 14609387, 221388403, 2878049239]

約数ペア:

[(1, 2878049239), (13, 221388403), (197, 14609387), (263, 10943153), (2561, 1123799), (3419, 841781), (4273, 673543), (51811, 55549)]