1287274482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5501173}}^1$

素因数の和:5501194

約数の個数: 24

約数和(自身を含む): 3003641004

約数和(自身を除く): 1716366522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5501173, 11002346, 16503519, 33007038, 49510557, 71515249, 99021114, 143030498, 214545747, 429091494, 643637241, 1287274482]

約数ペア:

[(1, 1287274482), (2, 643637241), (3, 429091494), (6, 214545747), (9, 143030498), (13, 99021114), (18, 71515249), (26, 49510557), (39, 33007038), (78, 16503519), (117, 11002346), (234, 5501173)]