299090038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{107509}}^1$

素因数の和:107631

約数の個数: 16

約数和(自身を含む): 487665360

約数和(自身を除く): 188575322

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 107509, 215018, 1397617, 2795234, 11503463, 23006926, 149545019, 299090038]

約数ペア:

[(1, 299090038), (2, 149545019), (13, 23006926), (26, 11503463), (107, 2795234), (214, 1397617), (1391, 215018), (2782, 107509)]