83678478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1072801}}^1$

素因数の和:1072819

約数の個数: 16

約数和(自身を含む): 180230736

約数和(自身を除く): 96552258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1072801, 2145602, 3218403, 6436806, 13946413, 27892826, 41839239, 83678478]

約数ペア:

[(1, 83678478), (2, 41839239), (3, 27892826), (6, 13946413), (13, 6436806), (26, 3218403), (39, 2145602), (78, 1072801)]