130889941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 168465920

約数和(自身を除く): 37575979

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 2719, 3703, 6877, 19033, 35347, 48139, 62537, 247429, 437759, 812981, 1438351, 5690867, 10068457, 18698563, 130889941]

約数ペア:

[(1, 130889941), (7, 18698563), (13, 10068457), (23, 5690867), (91, 1438351), (161, 812981), (299, 437759), (529, 247429), (2093, 62537), (2719, 48139), (3703, 35347), (6877, 19033)]