1385753011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 1555394400

約数和(自身を除く): 169641389

約数列:

[1, 17, 19, 323, 349, 361, 647, 5933, 6137, 6631, 10999, 12293, 112727, 125989, 208981, 225803, 233567, 2141813, 3838651, 3970639, 4290257, 72934369, 81514883, 1385753011]

約数ペア:

[(1, 1385753011), (17, 81514883), (19, 72934369), (323, 4290257), (349, 3970639), (361, 3838651), (647, 2141813), (5933, 233567), (6137, 225803), (6631, 208981), (10999, 125989), (12293, 112727)]