13886318

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 21345120

約数和(自身を除く): 7458802

約数列:

[1, 2, 53, 106, 269, 487, 538, 974, 14257, 25811, 28514, 51622, 131003, 262006, 6943159, 13886318]

約数ペア:

[(1, 13886318), (2, 6943159), (53, 262006), (106, 131003), (269, 51622), (487, 28514), (538, 25811), (974, 14257)]