1275778933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307639}}^1$

素因数の和:307692

約数の個数: 16

約数和(自身を含む): 1550505600

約数和(自身を除く): 274726667

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 307639, 3384029, 3999307, 8921531, 43992377, 98136841, 115979903, 1275778933]

約数ペア:

[(1, 1275778933), (11, 115979903), (13, 98136841), (29, 43992377), (143, 8921531), (319, 3999307), (377, 3384029), (4147, 307639)]