66615042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{854039}}^1$

素因数の和:854057

約数の個数: 16

約数和(自身を含む): 143478720

約数和(自身を除く): 76863678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 854039, 1708078, 2562117, 5124234, 11102507, 22205014, 33307521, 66615042]

約数ペア:

[(1, 66615042), (2, 33307521), (3, 22205014), (6, 11102507), (13, 5124234), (26, 2562117), (39, 1708078), (78, 854039)]