36939721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2963}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 45811584

約数和(自身を除く): 8871863

約数列:

[1, 7, 13, 91, 137, 959, 1781, 2963, 12467, 20741, 38519, 269633, 405931, 2841517, 5277103, 36939721]

約数ペア:

[(1, 36939721), (7, 5277103), (13, 2841517), (91, 405931), (137, 269633), (959, 38519), (1781, 20741), (2963, 12467)]