11783290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 22080960

約数和(自身を除く): 10297670

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 409, 430, 670, 818, 2045, 2881, 4090, 5762, 14405, 17587, 27403, 28810, 35174, 54806, 87935, 137015, 175870, 274030, 1178329, 2356658, 5891645, 11783290]

約数ペア:

[(1, 11783290), (2, 5891645), (5, 2356658), (10, 1178329), (43, 274030), (67, 175870), (86, 137015), (134, 87935), (215, 54806), (335, 35174), (409, 28810), (430, 27403), (670, 17587), (818, 14405), (2045, 5762), (2881, 4090)]