498028310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{132103}}^1$

素因数の和:132152

約数の個数: 32

約数和(自身を含む): 998706240

約数和(自身を除く): 500677930

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 132103, 264206, 660515, 1321030, 1717339, 3434678, 3830987, 7661974, 8586695, 17173390, 19154935, 38309870, 49802831, 99605662, 249014155, 498028310]

約数ペア:

[(1, 498028310), (2, 249014155), (5, 99605662), (10, 49802831), (13, 38309870), (26, 19154935), (29, 17173390), (58, 8586695), (65, 7661974), (130, 3830987), (145, 3434678), (290, 1717339), (377, 1321030), (754, 660515), (1885, 264206), (3770, 132103)]