285425282

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{5981}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 434149632

約数和(自身を除く): 148724350

約数列:

[1, 2, 107, 214, 223, 446, 5981, 11962, 23861, 47722, 639967, 1279934, 1333763, 2667526, 142712641, 285425282]

約数ペア:

[(1, 285425282), (2, 142712641), (107, 2667526), (214, 1333763), (223, 1279934), (446, 639967), (5981, 47722), (11962, 23861)]