13775174

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 25732080

約数和(自身を除く): 11956906

約数列:

[1, 2, 7, 14, 29, 37, 49, 58, 74, 98, 131, 203, 259, 262, 406, 518, 917, 1073, 1421, 1813, 1834, 2146, 2842, 3626, 3799, 4847, 6419, 7511, 7598, 9694, 12838, 15022, 26593, 33929, 52577, 53186, 67858, 105154, 140563, 186151, 237503, 281126, 372302, 475006, 983941, 1967882, 6887587, 13775174]

約数ペア:

[(1, 13775174), (2, 6887587), (7, 1967882), (14, 983941), (29, 475006), (37, 372302), (49, 281126), (58, 237503), (74, 186151), (98, 140563), (131, 105154), (203, 67858), (259, 53186), (262, 52577), (406, 33929), (518, 26593), (917, 15022), (1073, 12838), (1421, 9694), (1813, 7598), (1834, 7511), (2146, 6419), (2842, 4847), (3626, 3799)]