23500919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 27431712

約数和(自身を除く): 3930793

約数列:

[1, 13, 17, 43, 221, 559, 731, 2473, 9503, 32149, 42041, 106339, 546533, 1382407, 1807763, 23500919]

約数ペア:

[(1, 23500919), (13, 1807763), (17, 1382407), (43, 546533), (221, 106339), (559, 42041), (731, 32149), (2473, 9503)]