447528562

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{8123}}^1$

素因数の和:8314

約数の個数: 24

約数和(自身を含む): 731452464

約数和(自身を除く): 283923902

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 2119, 4238, 8123, 16246, 27547, 55094, 105599, 211198, 1324049, 1372787, 2648098, 2745574, 17212637, 34425274, 223764281, 447528562]

約数ペア:

[(1, 447528562), (2, 223764281), (13, 34425274), (26, 17212637), (163, 2745574), (169, 2648098), (326, 1372787), (338, 1324049), (2119, 211198), (4238, 105599), (8123, 55094), (16246, 27547)]