1456208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7022

約数の個数: 20

約数和(自身を含む): 3038868

約数和(自身を除く): 1582660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7001, 14002, 28004, 56008, 91013, 112016, 182026, 364052, 728104, 1456208]

約数ペア:

[(1, 1456208), (2, 728104), (4, 364052), (8, 182026), (13, 112016), (16, 91013), (26, 56008), (52, 28004), (104, 14002), (208, 7001)]