126653104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{255349}}^1$

素因数の和:255388

約数の個数: 20

約数和(自身を含む): 253307200

約数和(自身を除く): 126654096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 255349, 510698, 1021396, 2042792, 4085584, 7915819, 15831638, 31663276, 63326552, 126653104]

約数ペア:

[(1, 126653104), (2, 63326552), (4, 31663276), (8, 15831638), (16, 7915819), (31, 4085584), (62, 2042792), (124, 1021396), (248, 510698), (496, 255349)]