12504388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 23708160

約数和(自身を除く): 11203772

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 1259, 2483, 2518, 4966, 5036, 9932, 16367, 32734, 65468, 240469, 480938, 961876, 3126097, 6252194, 12504388]

約数ペア:

[(1, 12504388), (2, 6252194), (4, 3126097), (13, 961876), (26, 480938), (52, 240469), (191, 65468), (382, 32734), (764, 16367), (1259, 9932), (2483, 5036), (2518, 4966)]