817713364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{32027}}^1$

素因数の和:32535

約数の個数: 24

約数和(自身を含む): 1544262048

約数和(自身を除く): 726548684

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1964, 6383, 12766, 25532, 32027, 64054, 128108, 416351, 832702, 1665404, 15725257, 31450514, 62901028, 204428341, 408856682, 817713364]

約数ペア:

[(1, 817713364), (2, 408856682), (4, 204428341), (13, 62901028), (26, 31450514), (52, 15725257), (491, 1665404), (982, 832702), (1964, 416351), (6383, 128108), (12766, 64054), (25532, 32027)]