9905662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 17230752

約数和(自身を除く): 7325090

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 307, 442, 614, 949, 1241, 1898, 2482, 3991, 5219, 7982, 10438, 16133, 22411, 32266, 44822, 67847, 135694, 291343, 380987, 582686, 761974, 4952831, 9905662]

約数ペア:

[(1, 9905662), (2, 4952831), (13, 761974), (17, 582686), (26, 380987), (34, 291343), (73, 135694), (146, 67847), (221, 44822), (307, 32266), (442, 22411), (614, 16133), (949, 10438), (1241, 7982), (1898, 5219), (2482, 3991)]