7019800591

素因数分解:

${\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 7517245824

約数和(自身を除く): 497445233

約数列:

[1, 19, 107, 263, 361, 691, 2033, 4997, 13129, 28141, 38627, 73937, 94943, 181733, 249451, 534679, 1404803, 3452927, 10158901, 19445431, 26691257, 65605613, 369463189, 7019800591]

約数ペア:

[(1, 7019800591), (19, 369463189), (107, 65605613), (263, 26691257), (361, 19445431), (691, 10158901), (2033, 3452927), (4997, 1404803), (13129, 534679), (28141, 249451), (38627, 181733), (73937, 94943)]