38818338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{497671}}^1$

素因数の和:497689

約数の個数: 16

約数和(自身を含む): 83608896

約数和(自身を除く): 44790558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 497671, 995342, 1493013, 2986026, 6469723, 12939446, 19409169, 38818338]

約数ペア:

[(1, 38818338), (2, 19409169), (3, 12939446), (6, 6469723), (13, 2986026), (26, 1493013), (39, 995342), (78, 497671)]