90825644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249521}}^1$

素因数の和:249545

約数の個数: 24

約数和(自身を含む): 195625248

約数和(自身を除く): 104799604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 249521, 499042, 998084, 1746647, 3243773, 3493294, 6487546, 6986588, 12975092, 22706411, 45412822, 90825644]

約数ペア:

[(1, 90825644), (2, 45412822), (4, 22706411), (7, 12975092), (13, 6986588), (14, 6487546), (26, 3493294), (28, 3243773), (52, 1746647), (91, 998084), (182, 499042), (364, 249521)]