9966203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 11413920

約数和(自身を除く): 1447717

約数列:

[1, 13, 19, 157, 247, 257, 2041, 2983, 3341, 4883, 38779, 40349, 63479, 524537, 766631, 9966203]

約数ペア:

[(1, 9966203), (13, 766631), (19, 524537), (157, 63479), (247, 40349), (257, 38779), (2041, 4883), (2983, 3341)]