5097334580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{101581}}^1$

素因数の和:101796

約数の個数: 48

約数和(自身を含む): 11587661904

約数和(自身を除く): 6490327324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 193, 260, 386, 772, 965, 1930, 2509, 3860, 5018, 10036, 12545, 25090, 50180, 101581, 203162, 406324, 507905, 1015810, 1320553, 2031620, 2641106, 5282212, 6602765, 13205530, 19605133, 26411060, 39210266, 78420532, 98025665, 196051330, 254866729, 392102660, 509733458, 1019466916, 1274333645, 2548667290, 5097334580]

約数ペア:

[(1, 5097334580), (2, 2548667290), (4, 1274333645), (5, 1019466916), (10, 509733458), (13, 392102660), (20, 254866729), (26, 196051330), (52, 98025665), (65, 78420532), (130, 39210266), (193, 26411060), (260, 19605133), (386, 13205530), (772, 6602765), (965, 5282212), (1930, 2641106), (2509, 2031620), (3860, 1320553), (5018, 1015810), (10036, 507905), (12545, 406324), (25090, 203162), (50180, 101581)]