13238410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 25831872

約数和(自身を除く): 12593462

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 1811, 3622, 3655, 7310, 9055, 18110, 30787, 61574, 77873, 153935, 155746, 307870, 389365, 778730, 1323841, 2647682, 6619205, 13238410]

約数ペア:

[(1, 13238410), (2, 6619205), (5, 2647682), (10, 1323841), (17, 778730), (34, 389365), (43, 307870), (85, 155746), (86, 153935), (170, 77873), (215, 61574), (430, 30787), (731, 18110), (1462, 9055), (1811, 7310), (3622, 3655)]