25750842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330139}}^1$

素因数の和:330157

約数の個数: 16

約数和(自身を含む): 55463520

約数和(自身を除く): 29712678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 330139, 660278, 990417, 1980834, 4291807, 8583614, 12875421, 25750842]

約数ペア:

[(1, 25750842), (2, 12875421), (3, 8583614), (6, 4291807), (13, 1980834), (26, 990417), (39, 660278), (78, 330139)]