20130595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 25547040

約数和(自身を除く): 5416445

約数列:

[1, 5, 19, 95, 313, 677, 1565, 3385, 5947, 12863, 29735, 64315, 211901, 1059505, 4026119, 20130595]

約数ペア:

[(1, 20130595), (5, 4026119), (19, 1059505), (95, 211901), (313, 64315), (677, 29735), (1565, 12863), (3385, 5947)]