259829354

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1\times {\mathrm{1429}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 392706600

約数和(自身を除く): 132877246

約数列:

[1, 2, 229, 397, 458, 794, 1429, 2858, 90913, 181826, 327241, 567313, 654482, 1134626, 129914677, 259829354]

約数ペア:

[(1, 259829354), (2, 129914677), (229, 1134626), (397, 654482), (458, 567313), (794, 327241), (1429, 181826), (2858, 90913)]