8270756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 15886584

約数和(自身を除く): 7615828

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 3001, 6002, 12004, 39013, 78026, 156052, 159053, 318106, 636212, 2067689, 4135378, 8270756]

約数ペア:

[(1, 8270756), (2, 4135378), (4, 2067689), (13, 636212), (26, 318106), (52, 159053), (53, 156052), (106, 78026), (212, 39013), (689, 12004), (1378, 6002), (2756, 3001)]