81314195422

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4538129}}^1$

素因数の和:4538196

約数の個数: 24

約数和(自身を含む): 133747767360

約数和(自身を除く): 52433571938

約数列:

[1, 2, 17, 31, 34, 62, 289, 527, 578, 1054, 8959, 17918, 4538129, 9076258, 77148193, 140681999, 154296386, 281363998, 1311519281, 2391593983, 2623038562, 4783187966, 40657097711, 81314195422]

約数ペア:

[(1, 81314195422), (2, 40657097711), (17, 4783187966), (31, 2623038562), (34, 2391593983), (62, 1311519281), (289, 281363998), (527, 154296386), (578, 140681999), (1054, 77148193), (8959, 9076258), (17918, 4538129)]