1293894866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{113759}}^1$

素因数の和:113830

約数の個数: 24

約数和(自身を含む): 2178731520

約数和(自身を除く): 884836654

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 113759, 227518, 1251349, 2502698, 5346673, 10693346, 13764839, 27529678, 58813403, 117626806, 646947433, 1293894866]

約数ペア:

[(1, 1293894866), (2, 646947433), (11, 117626806), (22, 58813403), (47, 27529678), (94, 13764839), (121, 10693346), (242, 5346673), (517, 2502698), (1034, 1251349), (5687, 227518), (11374, 113759)]