12416131

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 15611904

約数和(自身を除く): 3195773

約数列:

[1, 7, 13, 47, 91, 329, 611, 2903, 4277, 20321, 37739, 136441, 264173, 955087, 1773733, 12416131]

約数ペア:

[(1, 12416131), (7, 1773733), (13, 955087), (47, 264173), (91, 136441), (329, 37739), (611, 20321), (2903, 4277)]