1603810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 32

約数和(自身を含む): 3170160

約数和(自身を除く): 1566350

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 730, 845, 949, 1690, 1898, 2197, 4394, 4745, 9490, 10985, 12337, 21970, 24674, 61685, 123370, 160381, 320762, 801905, 1603810]

約数ペア:

[(1, 1603810), (2, 801905), (5, 320762), (10, 160381), (13, 123370), (26, 61685), (65, 24674), (73, 21970), (130, 12337), (146, 10985), (169, 9490), (338, 4745), (365, 4394), (730, 2197), (845, 1898), (949, 1690)]