121736368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{585271}}^1$

素因数の和:585292

約数の個数: 20

約数和(自身を含む): 254008048

約数和(自身を除く): 132271680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 585271, 1170542, 2341084, 4682168, 7608523, 9364336, 15217046, 30434092, 60868184, 121736368]

約数ペア:

[(1, 121736368), (2, 60868184), (4, 30434092), (8, 15217046), (13, 9364336), (16, 7608523), (26, 4682168), (52, 2341084), (104, 1170542), (208, 585271)]