258962436

素因数分解:

$2^2\times 3^2\times {\mathrm{7193401}}^1$

素因数の和:7193411

約数の個数: 18

約数和(自身を含む): 654599582

約数和(自身を除く): 395637146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7193401, 14386802, 21580203, 28773604, 43160406, 64740609, 86320812, 129481218, 258962436]

約数ペア:

[(1, 258962436), (2, 129481218), (3, 86320812), (4, 64740609), (6, 43160406), (9, 28773604), (12, 21580203), (18, 14386802), (36, 7193401)]