13613145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 26810112

約数和(自身を除く): 13196967

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9973, 29919, 49865, 69811, 129649, 149595, 209433, 349055, 388947, 648245, 907543, 1047165, 1944735, 2722629, 4537715, 13613145]

約数ペア:

[(1, 13613145), (3, 4537715), (5, 2722629), (7, 1944735), (13, 1047165), (15, 907543), (21, 648245), (35, 388947), (39, 349055), (65, 209433), (91, 149595), (105, 129649), (195, 69811), (273, 49865), (455, 29919), (1365, 9973)]