1004739935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{203183}}^1$

素因数の和:203254

約数の個数: 16

約数和(自身を含む): 1287373824

約数和(自身を除く): 282633889

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 203183, 1015915, 4673209, 8736869, 23366045, 43684345, 200947987, 1004739935]

約数ペア:

[(1, 1004739935), (5, 200947987), (23, 43684345), (43, 23366045), (115, 8736869), (215, 4673209), (989, 1015915), (4945, 203183)]