20171713081

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{18287}}^1$

素因数の和:18481

約数の個数: 24

約数和(自身を含む): 22409529984

約数和(自身を除く): 2237816903

約数列:

[1, 13, 61, 107, 169, 793, 1391, 6527, 10309, 18083, 18287, 84851, 237731, 1103063, 1115507, 1956709, 3090503, 14501591, 25437217, 119359249, 188520683, 330683821, 1551670237, 20171713081]

約数ペア:

[(1, 20171713081), (13, 1551670237), (61, 330683821), (107, 188520683), (169, 119359249), (793, 25437217), (1391, 14501591), (6527, 3090503), (10309, 1956709), (18083, 1115507), (18287, 1103063), (84851, 237731)]