3997909682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1\times {\mathrm{12539}}^1$

素因数の和:24817

約数の個数: 16

約数和(自身を含む): 6459203520

約数和(自身を除く): 2461293838

約数列:

[1, 2, 13, 26, 12263, 12539, 24526, 25078, 159419, 163007, 318838, 326014, 153765757, 307531514, 1998954841, 3997909682]

約数ペア:

[(1, 3997909682), (2, 1998954841), (13, 307531514), (26, 153765757), (12263, 326014), (12539, 318838), (24526, 163007), (25078, 159419)]