1272491234

素因数分解:

$2^1\times 7^1\times {\mathrm{3373}}^1\times {\mathrm{26947}}^1$

素因数の和:30329

約数の個数: 16

約数和(自身を含む): 2182141248

約数和(自身を除く): 909650014

約数列:

[1, 2, 7, 14, 3373, 6746, 23611, 26947, 47222, 53894, 188629, 377258, 90892231, 181784462, 636245617, 1272491234]

約数ペア:

[(1, 1272491234), (2, 636245617), (7, 181784462), (14, 90892231), (3373, 377258), (6746, 188629), (23611, 53894), (26947, 47222)]