253062082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20753}}^1$

素因数の和:20842

約数の個数: 32

約数和(自身を含む): 474187392

約数和(自身を除く): 221125310

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 20753, 41506, 145271, 269789, 290542, 539578, 1390451, 1888523, 2780902, 3777046, 9733157, 18075863, 19466314, 36151726, 126531041, 253062082]

約数ペア:

[(1, 253062082), (2, 126531041), (7, 36151726), (13, 19466314), (14, 18075863), (26, 9733157), (67, 3777046), (91, 2780902), (134, 1888523), (182, 1390451), (469, 539578), (871, 290542), (938, 269789), (1742, 145271), (6097, 41506), (12194, 20753)]