12369806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1687

約数の個数: 16

約数和(自身を含む): 19312128

約数和(自身を除く): 6942322

約数列:

[1, 2, 31, 62, 131, 262, 1523, 3046, 4061, 8122, 47213, 94426, 199513, 399026, 6184903, 12369806]

約数ペア:

[(1, 12369806), (2, 6184903), (31, 399026), (62, 199513), (131, 94426), (262, 47213), (1523, 8122), (3046, 4061)]