260291222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6849769}}^1$

素因数の和:6849790

約数の個数: 8

約数和(自身を含む): 410986200

約数和(自身を除く): 150694978

約数列:

[1, 2, 19, 38, 6849769, 13699538, 130145611, 260291222]

約数ペア:

[(1, 260291222), (2, 130145611), (19, 13699538), (38, 6849769)]