1260479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 1495680

約数和(自身を除く): 235201

約数列:

[1, 11, 19, 37, 163, 209, 407, 703, 1793, 3097, 6031, 7733, 34067, 66341, 114589, 1260479]

約数ペア:

[(1, 1260479), (11, 114589), (19, 66341), (37, 34067), (163, 7733), (209, 6031), (407, 3097), (703, 1793)]