1180821070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{825749}}^1$

素因数の和:825780

約数の個数: 32

約数和(自身を含む): 2497068000

約数和(自身を除く): 1316246930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 825749, 1651498, 4128745, 8257490, 9083239, 10734737, 18166478, 21469474, 45416195, 53673685, 90832390, 107347370, 118082107, 236164214, 590410535, 1180821070]

約数ペア:

[(1, 1180821070), (2, 590410535), (5, 236164214), (10, 118082107), (11, 107347370), (13, 90832390), (22, 53673685), (26, 45416195), (55, 21469474), (65, 18166478), (110, 10734737), (130, 9083239), (143, 8257490), (286, 4128745), (715, 1651498), (1430, 825749)]