25778662

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 47980800

約数和(自身を除く): 22202138

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1019, 1807, 1946, 2038, 3614, 7133, 12649, 13247, 14266, 25298, 26494, 92729, 141641, 185458, 283282, 991487, 1841333, 1982974, 3682666, 12889331, 25778662]

約数ペア:

[(1, 25778662), (2, 12889331), (7, 3682666), (13, 1982974), (14, 1841333), (26, 991487), (91, 283282), (139, 185458), (182, 141641), (278, 92729), (973, 26494), (1019, 25298), (1807, 14266), (1946, 13247), (2038, 12649), (3614, 7133)]