121268368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{583021}}^1$

素因数の和:583042

約数の個数: 20

約数和(自身を含む): 253031548

約数和(自身を除く): 131763180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 583021, 1166042, 2332084, 4664168, 7579273, 9328336, 15158546, 30317092, 60634184, 121268368]

約数ペア:

[(1, 121268368), (2, 60634184), (4, 30317092), (8, 15158546), (13, 9328336), (16, 7579273), (26, 4664168), (52, 2332084), (104, 1166042), (208, 583021)]