4080791663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1\times {\mathrm{1657}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 4417707840

約数和(自身を除く): 336916177

約数列:

[1, 13, 389, 487, 1657, 5057, 6331, 21541, 189443, 644573, 806959, 2462759, 8379449, 10490467, 313907051, 4080791663]

約数ペア:

[(1, 4080791663), (13, 313907051), (389, 10490467), (487, 8379449), (1657, 2462759), (5057, 806959), (6331, 644573), (21541, 189443)]