80259004

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12517}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 161231840

約数和(自身を除く): 80972836

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 12517, 25034, 50068, 87619, 175238, 350476, 2866393, 5732786, 11465572, 20064751, 40129502, 80259004]

約数ペア:

[(1, 80259004), (2, 40129502), (4, 20064751), (7, 11465572), (14, 5732786), (28, 2866393), (229, 350476), (458, 175238), (916, 87619), (1603, 50068), (3206, 25034), (6412, 12517)]