80015442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1025839}}^1$

素因数の和:1025857

約数の個数: 16

約数和(自身を含む): 172341120

約数和(自身を除く): 92325678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1025839, 2051678, 3077517, 6155034, 13335907, 26671814, 40007721, 80015442]

約数ペア:

[(1, 80015442), (2, 40007721), (3, 26671814), (6, 13335907), (13, 6155034), (26, 3077517), (39, 2051678), (78, 1025839)]