80005042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2251}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 129390912

約数和(自身を除く): 49385870

約数列:

[1, 2, 13, 26, 1367, 2251, 2734, 4502, 17771, 29263, 35542, 58526, 3077117, 6154234, 40002521, 80005042]

約数ペア:

[(1, 80005042), (2, 40002521), (13, 6154234), (26, 3077117), (1367, 58526), (2251, 35542), (2734, 29263), (4502, 17771)]