12671526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301703}}^1$

素因数の和:301715

約数の個数: 16

約数和(自身を含む): 28963584

約数和(自身を除く): 16292058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301703, 603406, 905109, 1810218, 2111921, 4223842, 6335763, 12671526]

約数ペア:

[(1, 12671526), (2, 6335763), (3, 4223842), (6, 2111921), (7, 1810218), (14, 905109), (21, 603406), (42, 301703)]