13109776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26431}}^1$

素因数の和:26470

約数の個数: 20

約数和(自身を含む): 26220544

約数和(自身を除く): 13110768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26431, 52862, 105724, 211448, 422896, 819361, 1638722, 3277444, 6554888, 13109776]

約数ペア:

[(1, 13109776), (2, 6554888), (4, 3277444), (8, 1638722), (16, 819361), (31, 422896), (62, 211448), (124, 105724), (248, 52862), (496, 26431)]