5420246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12263}}^1$

素因数の和:12295

約数の個数: 16

約数和(自身を含む): 9271584

約数和(自身を除く): 3851338

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 12263, 24526, 159419, 208471, 318838, 416942, 2710123, 5420246]

約数ペア:

[(1, 5420246), (2, 2710123), (13, 416942), (17, 318838), (26, 208471), (34, 159419), (221, 24526), (442, 12263)]