11894027210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{5347}}^1$

素因数の和:5679

約数の個数: 64

約数和(自身を含む): 23482255104

約数和(自身を除く): 11588227894

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 241, 355, 482, 710, 923, 1205, 1846, 2410, 3133, 4615, 5347, 6266, 9230, 10694, 15665, 17111, 26735, 31330, 34222, 53470, 69511, 85555, 139022, 171110, 222443, 347555, 379637, 444886, 695110, 759274, 1112215, 1288627, 1898185, 2224430, 2577254, 3796370, 4935281, 6443135, 9870562, 12886270, 16752151, 24676405, 33504302, 49352810, 83760755, 91492517, 167521510, 182985034, 457462585, 914925170, 1189402721, 2378805442, 5947013605, 11894027210]

約数ペア:

[(1, 11894027210), (2, 5947013605), (5, 2378805442), (10, 1189402721), (13, 914925170), (26, 457462585), (65, 182985034), (71, 167521510), (130, 91492517), (142, 83760755), (241, 49352810), (355, 33504302), (482, 24676405), (710, 16752151), (923, 12886270), (1205, 9870562), (1846, 6443135), (2410, 4935281), (3133, 3796370), (4615, 2577254), (5347, 2224430), (6266, 1898185), (9230, 1288627), (10694, 1112215), (15665, 759274), (17111, 695110), (26735, 444886), (31330, 379637), (34222, 347555), (53470, 222443), (69511, 171110), (85555, 139022)]