15678912353234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{53951}}^1\times {\mathrm{157429}}^1$

素因数の和:211466

約数の個数: 32

約数和(自身を含む): 25684838000640

約数和(自身を除く): 10005925647406

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 53951, 107902, 157429, 314858, 701363, 1402726, 2046577, 3830521, 4093154, 7661042, 11177459, 22354918, 49796773, 99593546, 145306967, 290613934, 8493451979, 16986903958, 110414875727, 220829751454, 603035090509, 1206070181018, 7839456176617, 15678912353234]

約数ペア:

[(1, 15678912353234), (2, 7839456176617), (13, 1206070181018), (26, 603035090509), (71, 220829751454), (142, 110414875727), (923, 16986903958), (1846, 8493451979), (53951, 290613934), (107902, 145306967), (157429, 99593546), (314858, 49796773), (701363, 22354918), (1402726, 11177459), (2046577, 7661042), (3830521, 4093154)]