78968994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1012423}}^1$

素因数の和:1012441

約数の個数: 16

約数和(自身を含む): 170087232

約数和(自身を除く): 91118238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1012423, 2024846, 3037269, 6074538, 13161499, 26322998, 39484497, 78968994]

約数ペア:

[(1, 78968994), (2, 39484497), (3, 26322998), (6, 13161499), (13, 6074538), (26, 3037269), (39, 2024846), (78, 1012423)]