1120351388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{213319}}^1$

素因数の和:213437

約数の個数: 24

約数和(自身を含む): 2132346720

約数和(自身を除く): 1011995332

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 213319, 426638, 853276, 2773147, 5546294, 11092588, 21545219, 43090438, 86180876, 280087847, 560175694, 1120351388]

約数ペア:

[(1, 1120351388), (2, 560175694), (4, 280087847), (13, 86180876), (26, 43090438), (52, 21545219), (101, 11092588), (202, 5546294), (404, 2773147), (1313, 853276), (2626, 426638), (5252, 213319)]