13593805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 17424000

約数和(自身を除く): 3830195

約数列:

[1, 5, 23, 43, 115, 215, 989, 2749, 4945, 13745, 63227, 118207, 316135, 591035, 2718761, 13593805]

約数ペア:

[(1, 13593805), (5, 2718761), (23, 591035), (43, 316135), (115, 118207), (215, 63227), (989, 13745), (2749, 4945)]