139303190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1071563}}^1$

素因数の和:1071583

約数の個数: 16

約数和(自身を含む): 270034128

約数和(自身を除く): 130730938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1071563, 2143126, 5357815, 10715630, 13930319, 27860638, 69651595, 139303190]

約数ペア:

[(1, 139303190), (2, 69651595), (5, 27860638), (10, 13930319), (13, 10715630), (26, 5357815), (65, 2143126), (130, 1071563)]