90989132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3593}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 171879456

約数和(自身を除く): 80890324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 3593, 6331, 7186, 12662, 14372, 25324, 46709, 93418, 186836, 1749791, 3499582, 6999164, 22747283, 45494566, 90989132]

約数ペア:

[(1, 90989132), (2, 45494566), (4, 22747283), (13, 6999164), (26, 3499582), (52, 1749791), (487, 186836), (974, 93418), (1948, 46709), (3593, 25324), (6331, 14372), (7186, 12662)]