127789364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{5477}}^1$

素因数の和:5807

約数の個数: 24

約数和(自身を含む): 236211360

約数和(自身を除く): 108421996

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 5477, 5833, 10954, 11666, 21908, 23332, 104063, 208126, 416252, 1681439, 3362878, 6725756, 31947341, 63894682, 127789364]

約数ペア:

[(1, 127789364), (2, 63894682), (4, 31947341), (19, 6725756), (38, 3362878), (76, 1681439), (307, 416252), (614, 208126), (1228, 104063), (5477, 23332), (5833, 21908), (10954, 11666)]