2655287999

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1\times {\mathrm{2179}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 3329670960

約数和(自身を除く): 674382961

約数列:

[1, 7, 13, 49, 91, 637, 1913, 2179, 13391, 15253, 24869, 28327, 93737, 106771, 174083, 198289, 1218581, 1388023, 4168427, 29178989, 54189551, 204252923, 379326857, 2655287999]

約数ペア:

[(1, 2655287999), (7, 379326857), (13, 204252923), (49, 54189551), (91, 29178989), (637, 4168427), (1913, 1388023), (2179, 1218581), (13391, 198289), (15253, 174083), (24869, 106771), (28327, 93737)]