8366810530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9949}}^1\times {\mathrm{6469}}^1$

素因数の和:16438

約数の個数: 32

約数和(自身を含む): 16222878000

約数和(自身を除く): 7856067470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6469, 9949, 12938, 19898, 32345, 49745, 64690, 84097, 99490, 129337, 168194, 258674, 420485, 646685, 840970, 1293370, 64360081, 128720162, 321800405, 643600810, 836681053, 1673362106, 4183405265, 8366810530]

約数ペア:

[(1, 8366810530), (2, 4183405265), (5, 1673362106), (10, 836681053), (13, 643600810), (26, 321800405), (65, 128720162), (130, 64360081), (6469, 1293370), (9949, 840970), (12938, 646685), (19898, 420485), (32345, 258674), (49745, 168194), (64690, 129337), (84097, 99490)]