1939051009

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{11171}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 2244767616

約数和(自身を除く): 305716607

約数列:

[1, 7, 137, 181, 959, 1267, 11171, 24797, 78197, 173579, 1530427, 2021951, 10712989, 14153657, 277007287, 1939051009]

約数ペア:

[(1, 1939051009), (7, 277007287), (137, 14153657), (181, 10712989), (959, 2021951), (1267, 1530427), (11171, 173579), (24797, 78197)]