1248398082

素因数分解:

$2^1\times 3^4\times {\mathrm{7706161}}^1$

素因数の和:7706175

約数の個数: 20

約数和(自身を含む): 2797336806

約数和(自身を除く): 1548938724

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7706161, 15412322, 23118483, 46236966, 69355449, 138710898, 208066347, 416132694, 624199041, 1248398082]

約数ペア:

[(1, 1248398082), (2, 624199041), (3, 416132694), (6, 208066347), (9, 138710898), (18, 69355449), (27, 46236966), (54, 23118483), (81, 15412322), (162, 7706161)]