1188348086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{260717}}^1$

素因数の和:260815

約数の個数: 16

約数和(自身を含む): 1858397904

約数和(自身を除く): 670049818

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 260717, 521434, 11210831, 13818001, 22421662, 27636002, 594174043, 1188348086]

約数ペア:

[(1, 1188348086), (2, 594174043), (43, 27636002), (53, 22421662), (86, 13818001), (106, 11210831), (2279, 521434), (4558, 260717)]