980824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9450

約数の個数: 16

約数和(自身を含む): 1980720

約数和(自身を除く): 999896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9431, 18862, 37724, 75448, 122603, 245206, 490412, 980824]

約数ペア:

[(1, 980824), (2, 490412), (4, 245206), (8, 122603), (13, 75448), (26, 37724), (52, 18862), (104, 9431)]