805655116

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{85381}}^1$

素因数の和:85729

約数の個数: 24

約数和(自身を含む): 1616110496

約数和(自身を除く): 810455380

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 85381, 170762, 341524, 597667, 1195334, 2390668, 28773397, 57546794, 115093588, 201413779, 402827558, 805655116]

約数ペア:

[(1, 805655116), (2, 402827558), (4, 201413779), (7, 115093588), (14, 57546794), (28, 28773397), (337, 2390668), (674, 1195334), (1348, 597667), (2359, 341524), (4718, 170762), (9436, 85381)]