80417662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{30029}}^1$

素因数の和:30147

約数の個数: 16

約数和(自身を含む): 131171040

約数和(自身を除く): 50753378

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 30029, 60058, 390377, 780754, 3092987, 6185974, 40208831, 80417662]

約数ペア:

[(1, 80417662), (2, 40208831), (13, 6185974), (26, 3092987), (103, 780754), (206, 390377), (1339, 60058), (2678, 30029)]