438032946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{3881}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 944350848

約数和(自身を除く): 506317902

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1447, 2894, 3881, 4341, 7762, 8682, 11643, 18811, 23286, 37622, 50453, 56433, 100906, 112866, 151359, 302718, 5615807, 11231614, 16847421, 33694842, 73005491, 146010982, 219016473, 438032946]

約数ペア:

[(1, 438032946), (2, 219016473), (3, 146010982), (6, 73005491), (13, 33694842), (26, 16847421), (39, 11231614), (78, 5615807), (1447, 302718), (2894, 151359), (3881, 112866), (4341, 100906), (7762, 56433), (8682, 50453), (11643, 37622), (18811, 23286)]