1037800010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1\times {\mathrm{2971}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 2013161472

約数和(自身を除く): 975361462

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2687, 2971, 5374, 5942, 13435, 14855, 26870, 29710, 34931, 38623, 69862, 77246, 174655, 193115, 349310, 386230, 7983077, 15966154, 39915385, 79830770, 103780001, 207560002, 518900005, 1037800010]

約数ペア:

[(1, 1037800010), (2, 518900005), (5, 207560002), (10, 103780001), (13, 79830770), (26, 39915385), (65, 15966154), (130, 7983077), (2687, 386230), (2971, 349310), (5374, 193115), (5942, 174655), (13435, 77246), (14855, 69862), (26870, 38623), (29710, 34931)]