886152001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{4021}}^1$

素因数の和:5704

約数の個数: 16

約数和(自身を含む): 1066956160

約数和(自身を除く): 180804159

約数列:

[1, 7, 19, 133, 1657, 4021, 11599, 28147, 31483, 76399, 220381, 534793, 6662797, 46639579, 126593143, 886152001]

約数ペア:

[(1, 886152001), (7, 126593143), (19, 46639579), (133, 6662797), (1657, 534793), (4021, 220381), (11599, 76399), (28147, 31483)]