13556393

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 14708736

約数和(自身を除く): 1152343

約数列:

[1, 31, 37, 53, 223, 1147, 1643, 1961, 6913, 8251, 11819, 60791, 255781, 366389, 437303, 13556393]

約数ペア:

[(1, 13556393), (31, 437303), (37, 366389), (53, 255781), (223, 60791), (1147, 11819), (1643, 8251), (1961, 6913)]