12235937

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 15517224

約数和(自身を除く): 3281287

約数列:

[1, 7, 17, 37, 49, 119, 259, 397, 629, 833, 1813, 2779, 4403, 6749, 14689, 19453, 30821, 47243, 102823, 249713, 330701, 719761, 1747991, 12235937]

約数ペア:

[(1, 12235937), (7, 1747991), (17, 719761), (37, 330701), (49, 249713), (119, 102823), (259, 47243), (397, 30821), (629, 19453), (833, 14689), (1813, 6749), (2779, 4403)]