38681292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247957}}^1$

素因数の和:247977

約数の個数: 24

約数和(自身を含む): 97199536

約数和(自身を除く): 58518244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 247957, 495914, 743871, 991828, 1487742, 2975484, 3223441, 6446882, 9670323, 12893764, 19340646, 38681292]

約数ペア:

[(1, 38681292), (2, 19340646), (3, 12893764), (4, 9670323), (6, 6446882), (12, 3223441), (13, 2975484), (26, 1487742), (39, 991828), (52, 743871), (78, 495914), (156, 247957)]