1264692747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{70249}}^1$

素因数の和:70622

約数の個数: 16

約数和(自身を含む): 1790532000

約数和(自身を除く): 525839253

約数列:

[1, 3, 17, 51, 353, 1059, 6001, 18003, 70249, 210747, 1194233, 3582699, 24797897, 74393691, 421564249, 1264692747]

約数ペア:

[(1, 1264692747), (3, 421564249), (17, 74393691), (51, 24797897), (353, 3582699), (1059, 1194233), (6001, 210747), (18003, 70249)]