20137343317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{267581}}^1$

素因数の和:268428

約数の個数: 16

約数和(自身を含む): 24814484352

約数和(自身を除く): 4677141035

約数列:

[1, 7, 13, 91, 827, 5789, 10751, 75257, 267581, 1873067, 3478553, 24349871, 221289487, 1549026409, 2876763331, 20137343317]

約数ペア:

[(1, 20137343317), (7, 2876763331), (13, 1549026409), (91, 221289487), (827, 24349871), (5789, 3478553), (10751, 1873067), (75257, 267581)]