9391330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5557}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 18308052

約数和(自身を除く): 8916722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5557, 11114, 27785, 55570, 72241, 144482, 361205, 722410, 939133, 1878266, 4695665, 9391330]

約数ペア:

[(1, 9391330), (2, 4695665), (5, 1878266), (10, 939133), (13, 722410), (26, 361205), (65, 144482), (130, 72241), (169, 55570), (338, 27785), (845, 11114), (1690, 5557)]