19260111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1031}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 27740160

約数和(自身を除く): 8480049

約数列:

[1, 3, 13, 39, 479, 1031, 1437, 3093, 6227, 13403, 18681, 40209, 493849, 1481547, 6420037, 19260111]

約数ペア:

[(1, 19260111), (3, 6420037), (13, 1481547), (39, 493849), (479, 40209), (1031, 18681), (1437, 13403), (3093, 6227)]