65123142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1550551}}^1$

素因数の和:1550563

約数の個数: 16

約数和(自身を含む): 148852992

約数和(自身を除く): 83729850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1550551, 3101102, 4651653, 9303306, 10853857, 21707714, 32561571, 65123142]

約数ペア:

[(1, 65123142), (2, 32561571), (3, 21707714), (6, 10853857), (7, 9303306), (14, 4651653), (21, 3101102), (42, 1550551)]