13000690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 24648624

約数和(自身を除く): 11647934

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 857, 1517, 1714, 3034, 4285, 7585, 8570, 15170, 31709, 35137, 63418, 70274, 158545, 175685, 317090, 351370, 1300069, 2600138, 6500345, 13000690]

約数ペア:

[(1, 13000690), (2, 6500345), (5, 2600138), (10, 1300069), (37, 351370), (41, 317090), (74, 175685), (82, 158545), (185, 70274), (205, 63418), (370, 35137), (410, 31709), (857, 15170), (1517, 8570), (1714, 7585), (3034, 4285)]