12804511426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{579967}}^1$

素因数の和:580078

約数の個数: 32

約数和(自身を含む): 23384309760

約数和(自身を除く): 10579798334

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 579967, 1159934, 4059769, 8119538, 11019373, 22038746, 48137261, 77135611, 96274522, 154271222, 336960827, 673921654, 914607959, 1829215918, 6402255713, 12804511426]

約数ペア:

[(1, 12804511426), (2, 6402255713), (7, 1829215918), (14, 914607959), (19, 673921654), (38, 336960827), (83, 154271222), (133, 96274522), (166, 77135611), (266, 48137261), (581, 22038746), (1162, 11019373), (1577, 8119538), (3154, 4059769), (11039, 1159934), (22078, 579967)]