80293902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1029409}}^1$

素因数の和:1029427

約数の個数: 16

約数和(自身を含む): 172940880

約数和(自身を除く): 92646978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1029409, 2058818, 3088227, 6176454, 13382317, 26764634, 40146951, 80293902]

約数ペア:

[(1, 80293902), (2, 40146951), (3, 26764634), (6, 13382317), (13, 6176454), (26, 3088227), (39, 2058818), (78, 1029409)]