1319496479

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{10009}}^1$

素因数の和:10562

約数の個数: 16

約数和(自身を含む): 1551950400

約数和(自身を除く): 232453921

約数列:

[1, 7, 37, 259, 509, 3563, 10009, 18833, 70063, 131831, 370333, 2592331, 5094581, 35662067, 188499497, 1319496479]

約数ペア:

[(1, 1319496479), (7, 188499497), (37, 35662067), (259, 5094581), (509, 2592331), (3563, 370333), (10009, 131831), (18833, 70063)]