849207944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{5113}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 1716156120

約数和(自身を除く): 866948176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1597, 3194, 5113, 6388, 10226, 12776, 20452, 20761, 40904, 41522, 66469, 83044, 132938, 166088, 265876, 531752, 8165461, 16330922, 32661844, 65323688, 106150993, 212301986, 424603972, 849207944]

約数ペア:

[(1, 849207944), (2, 424603972), (4, 212301986), (8, 106150993), (13, 65323688), (26, 32661844), (52, 16330922), (104, 8165461), (1597, 531752), (3194, 265876), (5113, 166088), (6388, 132938), (10226, 83044), (12776, 66469), (20452, 41522), (20761, 40904)]