177534370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1433}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 344745072

約数和(自身を除く): 167210702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 953, 1433, 1906, 2866, 4765, 7165, 9530, 12389, 14330, 18629, 24778, 37258, 61945, 93145, 123890, 186290, 1365649, 2731298, 6828245, 13656490, 17753437, 35506874, 88767185, 177534370]

約数ペア:

[(1, 177534370), (2, 88767185), (5, 35506874), (10, 17753437), (13, 13656490), (26, 6828245), (65, 2731298), (130, 1365649), (953, 186290), (1433, 123890), (1906, 93145), (2866, 61945), (4765, 37258), (7165, 24778), (9530, 18629), (12389, 14330)]