13536056

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 27660600

約数和(自身を除く): 14124544

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 109, 152, 172, 218, 344, 361, 436, 722, 817, 872, 1444, 1634, 2071, 2888, 3268, 4142, 4687, 6536, 8284, 9374, 15523, 16568, 18748, 31046, 37496, 39349, 62092, 78698, 89053, 124184, 157396, 178106, 314792, 356212, 712424, 1692007, 3384014, 6768028, 13536056]

約数ペア:

[(1, 13536056), (2, 6768028), (4, 3384014), (8, 1692007), (19, 712424), (38, 356212), (43, 314792), (76, 178106), (86, 157396), (109, 124184), (152, 89053), (172, 78698), (218, 62092), (344, 39349), (361, 37496), (436, 31046), (722, 18748), (817, 16568), (872, 15523), (1444, 9374), (1634, 8284), (2071, 6536), (2888, 4687), (3268, 4142)]