13478782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4223

約数の個数: 16

約数和(自身を含む): 21399552

約数和(自身を除く): 7920770

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 4127, 8254, 94921, 189842, 293017, 586034, 6739391, 13478782]

約数ペア:

[(1, 13478782), (2, 6739391), (23, 586034), (46, 293017), (71, 189842), (142, 94921), (1633, 8254), (3266, 4127)]