1330278690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3410971}}^1$

素因数の和:3410994

約数の個数: 32

約数和(自身を含む): 3438259776

約数和(自身を除く): 2107981086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3410971, 6821942, 10232913, 17054855, 20465826, 34109710, 44342623, 51164565, 88685246, 102329130, 133027869, 221713115, 266055738, 443426230, 665139345, 1330278690]

約数ペア:

[(1, 1330278690), (2, 665139345), (3, 443426230), (5, 266055738), (6, 221713115), (10, 133027869), (13, 102329130), (15, 88685246), (26, 51164565), (30, 44342623), (39, 34109710), (65, 20465826), (78, 17054855), (130, 10232913), (195, 6821942), (390, 3410971)]