8662966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5055

約数の個数: 16

約数和(自身を含む): 14205744

約数和(自身を除く): 5542778

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4973, 9946, 64649, 129298, 333191, 666382, 4331483, 8662966]

約数ペア:

[(1, 8662966), (2, 4331483), (13, 666382), (26, 333191), (67, 129298), (134, 64649), (871, 9946), (1742, 4973)]