80084914

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{62861}}^1$

素因数の和:62890

約数の個数: 24

約数和(自身を含む): 150491628

約数和(自身を除く): 70406714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 62861, 125722, 440027, 817193, 880054, 1634386, 3080189, 5720351, 6160378, 11440702, 40042457, 80084914]

約数ペア:

[(1, 80084914), (2, 40042457), (7, 11440702), (13, 6160378), (14, 5720351), (26, 3080189), (49, 1634386), (91, 880054), (98, 817193), (182, 440027), (637, 125722), (1274, 62861)]