12515178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 27099072

約数和(自身を除く): 14583894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 571, 843, 1142, 1686, 1713, 3426, 3653, 7306, 7423, 10959, 14846, 21918, 22269, 44538, 160451, 320902, 481353, 962706, 2085863, 4171726, 6257589, 12515178]

約数ペア:

[(1, 12515178), (2, 6257589), (3, 4171726), (6, 2085863), (13, 962706), (26, 481353), (39, 320902), (78, 160451), (281, 44538), (562, 22269), (571, 21918), (843, 14846), (1142, 10959), (1686, 7423), (1713, 7306), (3426, 3653)]