38677639

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38639}}^1$

素因数の和:38670

約数の個数: 16

約数和(自身を含む): 51932160

約数和(自身を除く): 13254521

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 38639, 270473, 425029, 502307, 2975203, 3516149, 5525377, 38677639]

約数ペア:

[(1, 38677639), (7, 5525377), (11, 3516149), (13, 2975203), (77, 502307), (91, 425029), (143, 270473), (1001, 38639)]