186013672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{3433}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 376435080

約数和(自身を除く): 190421408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 2084, 3433, 4168, 6773, 6866, 13546, 13732, 27092, 27464, 44629, 54184, 89258, 178516, 357032, 1788593, 3577186, 7154372, 14308744, 23251709, 46503418, 93006836, 186013672]

約数ペア:

[(1, 186013672), (2, 93006836), (4, 46503418), (8, 23251709), (13, 14308744), (26, 7154372), (52, 3577186), (104, 1788593), (521, 357032), (1042, 178516), (2084, 89258), (3433, 54184), (4168, 44629), (6773, 27464), (6866, 27092), (13546, 13732)]