1330561672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{15120019}}^1$

素因数の和:15120036

約数の個数: 16

約数和(自身を含む): 2721603600

約数和(自身を除く): 1391041928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 15120019, 30240038, 60480076, 120960152, 166320209, 332640418, 665280836, 1330561672]

約数ペア:

[(1, 1330561672), (2, 665280836), (4, 332640418), (8, 166320209), (11, 120960152), (22, 60480076), (44, 30240038), (88, 15120019)]