1325830079

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{20173}}^1$

素因数の和:20450

約数の個数: 16

約数和(自身を含む): 1559046720

約数和(自身を除く): 233216641

約数列:

[1, 7, 41, 229, 287, 1603, 9389, 20173, 65723, 141211, 827093, 4619617, 5789651, 32337319, 189404297, 1325830079]

約数ペア:

[(1, 1325830079), (7, 189404297), (41, 32337319), (229, 5789651), (287, 4619617), (1603, 827093), (9389, 141211), (20173, 65723)]