7774420810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{58231}}^1$

素因数の和:58343

約数の個数: 48

約数和(自身を含む): 15345296640

約数和(自身を除く): 7570875830

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 169, 338, 395, 790, 845, 1027, 1690, 2054, 5135, 10270, 13351, 26702, 58231, 66755, 116462, 133510, 291155, 582310, 757003, 1514006, 3785015, 4600249, 7570030, 9200498, 9841039, 19682078, 23001245, 46002490, 49205195, 59803237, 98410390, 119606474, 299016185, 598032370, 777442081, 1554884162, 3887210405, 7774420810]

約数ペア:

[(1, 7774420810), (2, 3887210405), (5, 1554884162), (10, 777442081), (13, 598032370), (26, 299016185), (65, 119606474), (79, 98410390), (130, 59803237), (158, 49205195), (169, 46002490), (338, 23001245), (395, 19682078), (790, 9841039), (845, 9200498), (1027, 7570030), (1690, 4600249), (2054, 3785015), (5135, 1514006), (10270, 757003), (13351, 582310), (26702, 291155), (58231, 133510), (66755, 116462)]