1330294462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{5281}}^1$

素因数の和:6256

約数の個数: 32

約数和(自身を含む): 2403521280

約数和(自身を除く): 1073226818

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 947, 1894, 5281, 6629, 10562, 13258, 17993, 35986, 36967, 73934, 100339, 125951, 200678, 251902, 702373, 1404746, 5001107, 10002214, 35007749, 70015498, 95021033, 190042066, 665147231, 1330294462]

約数ペア:

[(1, 1330294462), (2, 665147231), (7, 190042066), (14, 95021033), (19, 70015498), (38, 35007749), (133, 10002214), (266, 5001107), (947, 1404746), (1894, 702373), (5281, 251902), (6629, 200678), (10562, 125951), (13258, 100339), (17993, 73934), (35986, 36967)]