38864345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1427}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 50379840

約数和(自身を除く): 11515495

約数列:

[1, 5, 13, 65, 419, 1427, 2095, 5447, 7135, 18551, 27235, 92755, 597913, 2989565, 7772869, 38864345]

約数ペア:

[(1, 38864345), (5, 7772869), (13, 2989565), (65, 597913), (419, 92755), (1427, 27235), (2095, 18551), (5447, 7135)]