13775216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9461}}^1$

素因数の和:9489

約数の個数: 40

約数和(自身を含む): 32852064

約数和(自身を除く): 19076848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 9461, 18922, 37844, 66227, 75688, 122993, 132454, 151376, 245986, 264908, 491972, 529816, 860951, 983944, 1059632, 1721902, 1967888, 3443804, 6887608, 13775216]

約数ペア:

[(1, 13775216), (2, 6887608), (4, 3443804), (7, 1967888), (8, 1721902), (13, 1059632), (14, 983944), (16, 860951), (26, 529816), (28, 491972), (52, 264908), (56, 245986), (91, 151376), (104, 132454), (112, 122993), (182, 75688), (208, 66227), (364, 37844), (728, 18922), (1456, 9461)]