8045236810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{612737}}^1$

素因数の和:612858

約数の個数: 32

約数和(自身を含む): 15749817552

約数和(自身を除く): 7704580742

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 612737, 1225474, 3063685, 6127370, 7965581, 15931162, 39827905, 61886437, 79655810, 123772874, 309432185, 618864370, 804523681, 1609047362, 4022618405, 8045236810]

約数ペア:

[(1, 8045236810), (2, 4022618405), (5, 1609047362), (10, 804523681), (13, 618864370), (26, 309432185), (65, 123772874), (101, 79655810), (130, 61886437), (202, 39827905), (505, 15931162), (1010, 7965581), (1313, 6127370), (2626, 3063685), (6565, 1225474), (13130, 612737)]