80298022

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{43783}}^1$

素因数の和:43923

約数の個数: 16

約数和(自身を含む): 138707712

約数和(自身を除く): 58409690

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 43783, 87566, 306481, 612962, 5735573, 11471146, 40149011, 80298022]

約数ペア:

[(1, 80298022), (2, 40149011), (7, 11471146), (14, 5735573), (131, 612962), (262, 306481), (917, 87566), (1834, 43783)]