1249245146

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1\times {\mathrm{5081}}^1$

素因数の和:5809

約数の個数: 16

約数和(自身を含む): 1885320360

約数和(自身を除く): 636075214

約数列:

[1, 2, 269, 457, 538, 914, 5081, 10162, 122933, 245866, 1366789, 2322017, 2733578, 4644034, 624622573, 1249245146]

約数ペア:

[(1, 1249245146), (2, 624622573), (269, 4644034), (457, 2733578), (538, 2322017), (914, 1366789), (5081, 245866), (10162, 122933)]