465996869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 545287680

約数和(自身を除く): 79290811

約数列:

[1, 13, 19, 47, 137, 247, 293, 611, 893, 1781, 2603, 3809, 5567, 6439, 11609, 13771, 33839, 40141, 72371, 83707, 122341, 179023, 261649, 521833, 762679, 1590433, 1886627, 3401437, 9914827, 24526151, 35845913, 465996869]

約数ペア:

[(1, 465996869), (13, 35845913), (19, 24526151), (47, 9914827), (137, 3401437), (247, 1886627), (293, 1590433), (611, 762679), (893, 521833), (1781, 261649), (2603, 179023), (3809, 122341), (5567, 83707), (6439, 72371), (11609, 40141), (13771, 33839)]