7131836855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{586741}}^1$

素因数の和:586787

約数の個数: 32

約数和(自身を含む): 10645846848

約数和(自身を除く): 3514009993

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 586741, 2933705, 6454151, 7627633, 9974597, 32270755, 38138165, 49872985, 83903963, 109720567, 129669761, 419519815, 548602835, 648348805, 1426367371, 7131836855]

約数ペア:

[(1, 7131836855), (5, 1426367371), (11, 648348805), (13, 548602835), (17, 419519815), (55, 129669761), (65, 109720567), (85, 83903963), (143, 49872985), (187, 38138165), (221, 32270755), (715, 9974597), (935, 7627633), (1105, 6454151), (2431, 2933705), (12155, 586741)]