13104568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 25868160

約数和(自身を除く): 12763592

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 997, 1643, 1994, 3286, 3988, 6572, 7976, 13144, 30907, 52841, 61814, 105682, 123628, 211364, 247256, 422728, 1638071, 3276142, 6552284, 13104568]

約数ペア:

[(1, 13104568), (2, 6552284), (4, 3276142), (8, 1638071), (31, 422728), (53, 247256), (62, 211364), (106, 123628), (124, 105682), (212, 61814), (248, 52841), (424, 30907), (997, 13144), (1643, 7976), (1994, 6572), (3286, 3988)]