8017178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 13571712

約数和(自身を除く): 5554534

約数列:

[1, 2, 13, 26, 43, 71, 86, 101, 142, 202, 559, 923, 1118, 1313, 1846, 2626, 3053, 4343, 6106, 7171, 8686, 14342, 39689, 56459, 79378, 93223, 112918, 186446, 308353, 616706, 4008589, 8017178]

約数ペア:

[(1, 8017178), (2, 4008589), (13, 616706), (26, 308353), (43, 186446), (71, 112918), (86, 93223), (101, 79378), (142, 56459), (202, 39689), (559, 14342), (923, 8686), (1118, 7171), (1313, 6106), (1846, 4343), (2626, 3053)]