122426785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{99131}}^1$

素因数の和:99168

約数の個数: 16

約数和(自身を含む): 166541760

約数和(自身を除く): 44114975

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 99131, 495655, 1288703, 1883489, 6443515, 9417445, 24485357, 122426785]

約数ペア:

[(1, 122426785), (5, 24485357), (13, 9417445), (19, 6443515), (65, 1883489), (95, 1288703), (247, 495655), (1235, 99131)]