12766964

素因数分解:

$2^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{739}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 25609920

約数和(自身を除く): 12842956

約数列:

[1, 2, 4, 7, 14, 28, 617, 739, 1234, 1478, 2468, 2956, 4319, 5173, 8638, 10346, 17276, 20692, 455963, 911926, 1823852, 3191741, 6383482, 12766964]

約数ペア:

[(1, 12766964), (2, 6383482), (4, 3191741), (7, 1823852), (14, 911926), (28, 455963), (617, 20692), (739, 17276), (1234, 10346), (1478, 8638), (2468, 5173), (2956, 4319)]