1277488001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 1378399680

約数和(自身を除く): 100911679

約数列:

[1, 17, 59, 641, 1003, 1987, 10897, 33779, 37819, 117233, 642923, 1273667, 1992961, 21652339, 75146353, 1277488001]

約数ペア:

[(1, 1277488001), (17, 75146353), (59, 21652339), (641, 1992961), (1003, 1273667), (1987, 642923), (10897, 117233), (33779, 37819)]