280476001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 307447504

約数和(自身を除く): 26971503

約数列:

[1, 13, 73, 337, 877, 949, 4381, 11401, 24601, 64021, 295549, 319813, 832273, 3842137, 21575077, 280476001]

約数ペア:

[(1, 280476001), (13, 21575077), (73, 3842137), (337, 832273), (877, 319813), (949, 295549), (4381, 64021), (11401, 24601)]