1398294

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 3057912

約数和(自身を除く): 1659618

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 593, 786, 1179, 1186, 1779, 2358, 3558, 5337, 10674, 77683, 155366, 233049, 466098, 699147, 1398294]

約数ペア:

[(1, 1398294), (2, 699147), (3, 466098), (6, 233049), (9, 155366), (18, 77683), (131, 10674), (262, 5337), (393, 3558), (593, 2358), (786, 1779), (1179, 1186)]