81373186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{14683}}^1$

素因数の和:14865

約数の個数: 16

約数和(自身を含む): 130041504

約数和(自身を除く): 48668318

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 14683, 29366, 249611, 499222, 2393329, 4786658, 40686593, 81373186]

約数ペア:

[(1, 81373186), (2, 40686593), (17, 4786658), (34, 2393329), (163, 499222), (326, 249611), (2771, 29366), (5542, 14683)]