1230890622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{20521}}^1$

素因数の和:21308

約数の個数: 32

約数和(自身を含む): 2654725920

約数和(自身を除く): 1423835298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 769, 1538, 2307, 4614, 9997, 19994, 20521, 29991, 41042, 59982, 61563, 123126, 266773, 533546, 800319, 1600638, 15780649, 31561298, 47341947, 94683894, 205148437, 410296874, 615445311, 1230890622]

約数ペア:

[(1, 1230890622), (2, 615445311), (3, 410296874), (6, 205148437), (13, 94683894), (26, 47341947), (39, 31561298), (78, 15780649), (769, 1600638), (1538, 800319), (2307, 533546), (4614, 266773), (9997, 123126), (19994, 61563), (20521, 59982), (29991, 41042)]