1223303038

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1\times {\mathrm{1607}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 1844485344

約数和(自身を除く): 621182306

約数列:

[1, 2, 257, 514, 1481, 1607, 2962, 3214, 380617, 412999, 761234, 825998, 2379967, 4759934, 611651519, 1223303038]

約数ペア:

[(1, 1223303038), (2, 611651519), (257, 4759934), (514, 2379967), (1481, 825998), (1607, 761234), (2962, 412999), (3214, 380617)]