130003642

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{2423}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 197507520

約数和(自身を除く): 67503878

約数列:

[1, 2, 139, 193, 278, 386, 2423, 4846, 26827, 53654, 336797, 467639, 673594, 935278, 65001821, 130003642]

約数ペア:

[(1, 130003642), (2, 65001821), (139, 935278), (193, 673594), (278, 467639), (386, 336797), (2423, 53654), (4846, 26827)]