86390498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{17053}}^1$

素因数の和:17221

約数の個数: 16

約数和(自身を含む): 138137400

約数和(自身を除く): 51746902

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 17053, 34106, 289901, 579802, 2540897, 5081794, 43195249, 86390498]

約数ペア:

[(1, 86390498), (2, 43195249), (17, 5081794), (34, 2540897), (149, 579802), (298, 289901), (2533, 34106), (5066, 17053)]