55256123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 62916000

約数和(自身を除く): 7659877

約数列:

[1, 13, 19, 247, 349, 641, 4537, 6631, 8333, 12179, 86203, 158327, 223709, 2908217, 4250471, 55256123]

約数ペア:

[(1, 55256123), (13, 4250471), (19, 2908217), (247, 223709), (349, 158327), (641, 86203), (4537, 12179), (6631, 8333)]