123753942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{528863}}^1$

素因数の和:528884

約数の個数: 24

約数和(自身を含む): 288759744

約数和(自身を除く): 165005802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 528863, 1057726, 1586589, 3173178, 4759767, 6875219, 9519534, 13750438, 20625657, 41251314, 61876971, 123753942]

約数ペア:

[(1, 123753942), (2, 61876971), (3, 41251314), (6, 20625657), (9, 13750438), (13, 9519534), (18, 6875219), (26, 4759767), (39, 3173178), (78, 1586589), (117, 1057726), (234, 528863)]