12984695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1327}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 16573440

約数和(自身を除く): 3588745

約数列:

[1, 5, 19, 95, 103, 515, 1327, 1957, 6635, 9785, 25213, 126065, 136681, 683405, 2596939, 12984695]

約数ペア:

[(1, 12984695), (5, 2596939), (19, 683405), (95, 136681), (103, 126065), (515, 25213), (1327, 9785), (1957, 6635)]