13117489

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 17466624

約数和(自身を除く): 4349135

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 911, 1309, 2057, 6377, 10021, 14399, 15487, 70147, 108409, 110231, 170357, 771617, 1192499, 1873927, 13117489]

約数ペア:

[(1, 13117489), (7, 1873927), (11, 1192499), (17, 771617), (77, 170357), (119, 110231), (121, 108409), (187, 70147), (847, 15487), (911, 14399), (1309, 10021), (2057, 6377)]