1256551307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 1379761152

約数和(自身を除く): 123209845

約数列:

[1, 11, 307, 607, 613, 3377, 6677, 6743, 186349, 188191, 372091, 2049839, 2070101, 4093001, 114231937, 1256551307]

約数ペア:

[(1, 1256551307), (11, 114231937), (307, 4093001), (607, 2070101), (613, 2049839), (3377, 372091), (6677, 188191), (6743, 186349)]