8030516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 15211560

約数和(自身を除く): 7181044

約数列:

[1, 2, 4, 13, 26, 52, 389, 397, 778, 794, 1556, 1588, 5057, 5161, 10114, 10322, 20228, 20644, 154433, 308866, 617732, 2007629, 4015258, 8030516]

約数ペア:

[(1, 8030516), (2, 4015258), (4, 2007629), (13, 617732), (26, 308866), (52, 154433), (389, 20644), (397, 20228), (778, 10322), (794, 10114), (1556, 5161), (1588, 5057)]