220152829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3389}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 250588800

約数和(自身を除く): 30435971

約数列:

[1, 13, 19, 247, 263, 3389, 3419, 4997, 44057, 64391, 64961, 837083, 891307, 11586991, 16934833, 220152829]

約数ペア:

[(1, 220152829), (13, 16934833), (19, 11586991), (247, 891307), (263, 837083), (3389, 64961), (3419, 64391), (4997, 44057)]