285334514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{72901}}^1$

素因数の和:73025

約数の個数: 16

約数和(自身を含む): 454908480

約数和(自身を除く): 169573966

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 72901, 145802, 1385119, 2770238, 7508803, 15017606, 142667257, 285334514]

約数ペア:

[(1, 285334514), (2, 142667257), (19, 15017606), (38, 7508803), (103, 2770238), (206, 1385119), (1957, 145802), (3914, 72901)]