1230486341

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{26209}}^1$

素因数の和:26588

約数の個数: 16

約数和(自身を含む): 1484534400

約数和(自身を除く): 254048059

約数列:

[1, 7, 19, 133, 353, 2471, 6707, 26209, 46949, 183463, 497971, 3485797, 9251777, 64762439, 175783763, 1230486341]

約数ペア:

[(1, 1230486341), (7, 175783763), (19, 64762439), (133, 9251777), (353, 3485797), (2471, 497971), (6707, 183463), (26209, 46949)]