13408802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19705

約数の個数: 16

約数和(自身を含む): 22650624

約数和(自身を除く): 9241822

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19661, 39322, 216271, 432542, 609491, 1218982, 6704401, 13408802]

約数ペア:

[(1, 13408802), (2, 6704401), (11, 1218982), (22, 609491), (31, 432542), (62, 216271), (341, 39322), (682, 19661)]