513004866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{72643}}^1$

素因数の和:72766

約数の個数: 32

約数和(自身を含む): 1129759488

約数和(自身を除く): 616754622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 72643, 145286, 217929, 435858, 799073, 1598146, 2397219, 4794438, 7772801, 15545602, 23318403, 46636806, 85500811, 171001622, 256502433, 513004866]

約数ペア:

[(1, 513004866), (2, 256502433), (3, 171001622), (6, 85500811), (11, 46636806), (22, 23318403), (33, 15545602), (66, 7772801), (107, 4794438), (214, 2397219), (321, 1598146), (642, 799073), (1177, 435858), (2354, 217929), (3531, 145286), (7062, 72643)]