126410011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 168835968

約数和(自身を除く): 42425957

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 1993, 3731, 4879, 9061, 13951, 25909, 33881, 63427, 81713, 181363, 237167, 440453, 571991, 1062269, 1389121, 3083171, 7435883, 9723847, 18058573, 126410011]

約数ペア:

[(1, 126410011), (7, 18058573), (13, 9723847), (17, 7435883), (41, 3083171), (91, 1389121), (119, 1062269), (221, 571991), (287, 440453), (533, 237167), (697, 181363), (1547, 81713), (1993, 63427), (3731, 33881), (4879, 25909), (9061, 13951)]