258082502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{38903}}^1$

素因数の和:39043

約数の個数: 16

約数和(自身を含む): 403356672

約数和(自身を除く): 145274170

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 38903, 77806, 1205993, 2411986, 4162621, 8325242, 129041251, 258082502]

約数ペア:

[(1, 258082502), (2, 129041251), (31, 8325242), (62, 4162621), (107, 2411986), (214, 1205993), (3317, 77806), (6634, 38903)]