321922094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{174389}}^1$

素因数の和:174475

約数の個数: 16

約数和(自身を含む): 527355360

約数和(自身を除く): 205433266

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 174389, 348778, 2267057, 4534114, 12381619, 24763238, 160961047, 321922094]

約数ペア:

[(1, 321922094), (2, 160961047), (13, 24763238), (26, 12381619), (71, 4534114), (142, 2267057), (923, 348778), (1846, 174389)]