1393788893910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6637089971}}^1$

素因数の和:6637089988

約数の個数: 32

約数和(自身を含む): 3822963823872

約数和(自身を除く): 2429174929962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6637089971, 13274179942, 19911269913, 33185449855, 39822539826, 46459629797, 66370899710, 92919259594, 99556349565, 139378889391, 199112699130, 232298148985, 278757778782, 464596297970, 696894446955, 1393788893910]

約数ペア:

[(1, 1393788893910), (2, 696894446955), (3, 464596297970), (5, 278757778782), (6, 232298148985), (7, 199112699130), (10, 139378889391), (14, 99556349565), (15, 92919259594), (21, 66370899710), (30, 46459629797), (35, 39822539826), (42, 33185449855), (70, 19911269913), (105, 13274179942), (210, 6637089971)]