11788660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45341}}^1$

素因数の和:45363

約数の個数: 24

約数和(自身を含む): 26661096

約数和(自身を除く): 14872436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 45341, 90682, 181364, 226705, 453410, 589433, 906820, 1178866, 2357732, 2947165, 5894330, 11788660]

約数ペア:

[(1, 11788660), (2, 5894330), (4, 2947165), (5, 2357732), (10, 1178866), (13, 906820), (20, 589433), (26, 453410), (52, 226705), (65, 181364), (130, 90682), (260, 45341)]