289415086

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1\times {\mathrm{2939}}^1$

素因数の和:3923

約数の個数: 16

約数和(自身を含む): 442940400

約数和(自身を除く): 153525314

約数列:

[1, 2, 53, 106, 929, 1858, 2939, 5878, 49237, 98474, 155767, 311534, 2730331, 5460662, 144707543, 289415086]

約数ペア:

[(1, 289415086), (2, 144707543), (53, 5460662), (106, 2730331), (929, 311534), (1858, 155767), (2939, 98474), (5878, 49237)]