80703038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{29009}}^1$

素因数の和:29131

約数の個数: 16

約数和(自身を含む): 131589360

約数和(自身を除く): 50886322

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 29009, 58018, 377117, 754234, 3103963, 6207926, 40351519, 80703038]

約数ペア:

[(1, 80703038), (2, 40351519), (13, 6207926), (26, 3103963), (107, 754234), (214, 377117), (1391, 58018), (2782, 29009)]