1330253874

素因数分解:

$2^1\times 3^3\times {\mathrm{761}}^1\times {\mathrm{32371}}^1$

素因数の和:33143

約数の個数: 32

約数和(自身を含む): 2960095680

約数和(自身を除く): 1629841806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 761, 1522, 2283, 4566, 6849, 13698, 20547, 32371, 41094, 64742, 97113, 194226, 291339, 582678, 874017, 1748034, 24634331, 49268662, 73902993, 147805986, 221708979, 443417958, 665126937, 1330253874]

約数ペア:

[(1, 1330253874), (2, 665126937), (3, 443417958), (6, 221708979), (9, 147805986), (18, 73902993), (27, 49268662), (54, 24634331), (761, 1748034), (1522, 874017), (2283, 582678), (4566, 291339), (6849, 194226), (13698, 97113), (20547, 64742), (32371, 41094)]