12306795

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6263}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 19844352

約数和(自身を除く): 7537557

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 6263, 18789, 31315, 93945, 820453, 2461359, 4102265, 12306795]

約数ペア:

[(1, 12306795), (3, 4102265), (5, 2461359), (15, 820453), (131, 93945), (393, 31315), (655, 18789), (1965, 6263)]