51018202222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103275713}}^1$

素因数の和:103275747

約数の個数: 16

約数和(自身を含む): 86751599760

約数和(自身を除く): 35733397538

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 103275713, 206551426, 1342584269, 1962238547, 2685168538, 3924477094, 25509101111, 51018202222]

約数ペア:

[(1, 51018202222), (2, 25509101111), (13, 3924477094), (19, 2685168538), (26, 1962238547), (38, 1342584269), (247, 206551426), (494, 103275713)]