12191517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 19219200

約数和(自身を除く): 7027683

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1319, 3081, 3957, 9243, 11871, 17147, 51441, 104201, 154323, 312603, 937809, 1354613, 4063839, 12191517]

約数ペア:

[(1, 12191517), (3, 4063839), (9, 1354613), (13, 937809), (39, 312603), (79, 154323), (117, 104201), (237, 51441), (711, 17147), (1027, 11871), (1319, 9243), (3081, 3957)]