130528516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{1609}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 242214840

約数和(自身を除く): 111686324

約数列:

[1, 2, 4, 17, 34, 68, 1193, 1609, 2386, 3218, 4772, 6436, 20281, 27353, 40562, 54706, 81124, 109412, 1919537, 3839074, 7678148, 32632129, 65264258, 130528516]

約数ペア:

[(1, 130528516), (2, 65264258), (4, 32632129), (17, 7678148), (34, 3839074), (68, 1919537), (1193, 109412), (1609, 81124), (2386, 54706), (3218, 40562), (4772, 27353), (6436, 20281)]