12705822

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 40

約数和(自身を含む): 28775736

約数和(自身を除く): 16069914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 733, 963, 1466, 1926, 2199, 2889, 4398, 5778, 6597, 8667, 13194, 17334, 19791, 39582, 59373, 78431, 118746, 156862, 235293, 470586, 705879, 1411758, 2117637, 4235274, 6352911, 12705822]

約数ペア:

[(1, 12705822), (2, 6352911), (3, 4235274), (6, 2117637), (9, 1411758), (18, 705879), (27, 470586), (54, 235293), (81, 156862), (107, 118746), (162, 78431), (214, 59373), (321, 39582), (642, 19791), (733, 17334), (963, 13194), (1466, 8667), (1926, 6597), (2199, 5778), (2889, 4398)]