13982566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 23496480

約数和(自身を除く): 9513914

約数列:

[1, 2, 13, 26, 53, 73, 106, 139, 146, 278, 689, 949, 1378, 1807, 1898, 3614, 3869, 7367, 7738, 10147, 14734, 20294, 50297, 95771, 100594, 131911, 191542, 263822, 537791, 1075582, 6991283, 13982566]

約数ペア:

[(1, 13982566), (2, 6991283), (13, 1075582), (26, 537791), (53, 263822), (73, 191542), (106, 131911), (139, 100594), (146, 95771), (278, 50297), (689, 20294), (949, 14734), (1378, 10147), (1807, 7738), (1898, 7367), (3614, 3869)]