120187249

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{188677}}^1$

素因数の和:188704

約数の個数: 12

約数和(自身を含む): 150565044

約数和(自身を除く): 30377795

約数列:

[1, 7, 13, 49, 91, 637, 188677, 1320739, 2452801, 9245173, 17169607, 120187249]

約数ペア:

[(1, 120187249), (7, 17169607), (13, 9245173), (49, 2452801), (91, 1320739), (637, 188677)]