81063762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039279}}^1$

素因数の和:1039297

約数の個数: 16

約数和(自身を含む): 174599040

約数和(自身を除く): 93535278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039279, 2078558, 3117837, 6235674, 13510627, 27021254, 40531881, 81063762]

約数ペア:

[(1, 81063762), (2, 40531881), (3, 27021254), (6, 13510627), (13, 6235674), (26, 3117837), (39, 2078558), (78, 1039279)]