80183402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3978

約数の個数: 24

約数和(自身を含む): 132407820

約数和(自身を除く): 52224418

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 3889, 7778, 10309, 20618, 50557, 101114, 237229, 474458, 657241, 1314482, 3083977, 6167954, 40091701, 80183402]

約数ペア:

[(1, 80183402), (2, 40091701), (13, 6167954), (26, 3083977), (61, 1314482), (122, 657241), (169, 474458), (338, 237229), (793, 101114), (1586, 50557), (3889, 20618), (7778, 10309)]