79830556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2351}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 150744384

約数和(自身を除く): 70913828

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2351, 2612, 4702, 8489, 9404, 16978, 30563, 33956, 61126, 122252, 1535203, 3070406, 6140812, 19957639, 39915278, 79830556]

約数ペア:

[(1, 79830556), (2, 39915278), (4, 19957639), (13, 6140812), (26, 3070406), (52, 1535203), (653, 122252), (1306, 61126), (2351, 33956), (2612, 30563), (4702, 16978), (8489, 9404)]