12366965260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47565251}}^1$

素因数の和:47565273

約数の個数: 24

約数和(自身を含む): 27968368176

約数和(自身を除く): 15601402916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 47565251, 95130502, 190261004, 237826255, 475652510, 618348263, 951305020, 1236696526, 2473393052, 3091741315, 6183482630, 12366965260]

約数ペア:

[(1, 12366965260), (2, 6183482630), (4, 3091741315), (5, 2473393052), (10, 1236696526), (13, 951305020), (20, 618348263), (26, 475652510), (52, 237826255), (65, 190261004), (130, 95130502), (260, 47565251)]