131802786

素因数分解:

$2^1\times 3^2\times {\mathrm{1789}}^1\times {\mathrm{4093}}^1$

素因数の和:5890

約数の個数: 24

約数和(自身を含む): 285802140

約数和(自身を除く): 153999354

約数列:

[1, 2, 3, 6, 9, 18, 1789, 3578, 4093, 5367, 8186, 10734, 12279, 16101, 24558, 32202, 36837, 73674, 7322377, 14644754, 21967131, 43934262, 65901393, 131802786]

約数ペア:

[(1, 131802786), (2, 65901393), (3, 43934262), (6, 21967131), (9, 14644754), (18, 7322377), (1789, 73674), (3578, 36837), (4093, 32202), (5367, 24558), (8186, 16101), (10734, 12279)]