503830730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{2671}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 977695488

約数和(自身を除く): 473864758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1451, 2671, 2902, 5342, 7255, 13355, 14510, 18863, 26710, 34723, 37726, 69446, 94315, 173615, 188630, 347230, 3875621, 7751242, 19378105, 38756210, 50383073, 100766146, 251915365, 503830730]

約数ペア:

[(1, 503830730), (2, 251915365), (5, 100766146), (10, 50383073), (13, 38756210), (26, 19378105), (65, 7751242), (130, 3875621), (1451, 347230), (2671, 188630), (2902, 173615), (5342, 94315), (7255, 69446), (13355, 37726), (14510, 34723), (18863, 26710)]