80988522

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313909}}^1$

素因数の和:313957

約数の個数: 16

約数和(自身を含む): 165744480

約数和(自身を除く): 84755958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 313909, 627818, 941727, 1883454, 13498087, 26996174, 40494261, 80988522]

約数ペア:

[(1, 80988522), (2, 40494261), (3, 26996174), (6, 13498087), (43, 1883454), (86, 941727), (129, 627818), (258, 313909)]