5261278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 8645760

約数和(自身を除く): 3384482

約数列:

[1, 2, 11, 22, 379, 631, 758, 1262, 4169, 6941, 8338, 13882, 239149, 478298, 2630639, 5261278]

約数ペア:

[(1, 5261278), (2, 2630639), (11, 478298), (22, 239149), (379, 13882), (631, 8338), (758, 6941), (1262, 4169)]