1384033986

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1348961}}^1$

素因数の和:1348991

約数の個数: 32

約数和(自身を含む): 3237508800

約数和(自身を除く): 1853474814

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1348961, 2697922, 4046883, 8093766, 12140649, 24281298, 25630259, 36421947, 51260518, 72843894, 76890777, 153781554, 230672331, 461344662, 692016993, 1384033986]

約数ペア:

[(1, 1384033986), (2, 692016993), (3, 461344662), (6, 230672331), (9, 153781554), (18, 76890777), (19, 72843894), (27, 51260518), (38, 36421947), (54, 25630259), (57, 24281298), (114, 12140649), (171, 8093766), (342, 4046883), (513, 2697922), (1026, 1348961)]