134257571

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2017}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 158275776

約数和(自身を除く): 24018205

約数列:

[1, 7, 37, 257, 259, 1799, 2017, 9509, 14119, 66563, 74629, 518369, 522403, 3628583, 19179653, 134257571]

約数ペア:

[(1, 134257571), (7, 19179653), (37, 3628583), (257, 522403), (259, 518369), (1799, 74629), (2017, 66563), (9509, 14119)]