12238278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{156901}}^1$

素因数の和:156919

約数の個数: 16

約数和(自身を含む): 26359536

約数和(自身を除く): 14121258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 156901, 313802, 470703, 941406, 2039713, 4079426, 6119139, 12238278]

約数ペア:

[(1, 12238278), (2, 6119139), (3, 4079426), (6, 2039713), (13, 941406), (26, 470703), (39, 313802), (78, 156901)]