12194105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 19215360

約数和(自身を除く): 7021255

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 1667, 7315, 8335, 11669, 18337, 31673, 58345, 91685, 128359, 158365, 221711, 348403, 641795, 1108555, 1742015, 2438821, 12194105]

約数ペア:

[(1, 12194105), (5, 2438821), (7, 1742015), (11, 1108555), (19, 641795), (35, 348403), (55, 221711), (77, 158365), (95, 128359), (133, 91685), (209, 58345), (385, 31673), (665, 18337), (1045, 11669), (1463, 8335), (1667, 7315)]