258692902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3259}}^1$

素因数の和:3388

約数の個数: 32

約数和(自身を含む): 433762560

約数和(自身を除く): 175069658

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 559, 923, 1118, 1846, 3053, 3259, 6106, 6518, 39689, 42367, 79378, 84734, 140137, 231389, 280274, 462778, 1821781, 3008057, 3643562, 6016114, 9949727, 19899454, 129346451, 258692902]

約数ペア:

[(1, 258692902), (2, 129346451), (13, 19899454), (26, 9949727), (43, 6016114), (71, 3643562), (86, 3008057), (142, 1821781), (559, 462778), (923, 280274), (1118, 231389), (1846, 140137), (3053, 84734), (3259, 79378), (6106, 42367), (6518, 39689)]