38318413

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 44585856

約数和(自身を除く): 6267443

約数列:

[1, 7, 113, 193, 251, 791, 1351, 1757, 21809, 28363, 48443, 152663, 198541, 339101, 5474059, 38318413]

約数ペア:

[(1, 38318413), (7, 5474059), (113, 339101), (193, 198541), (251, 152663), (791, 48443), (1351, 28363), (1757, 21809)]