42818867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 52872960

約数和(自身を除く): 10054093

約数列:

[1, 7, 13, 91, 419, 1123, 2933, 5447, 7861, 14599, 38129, 102193, 470537, 3293759, 6116981, 42818867]

約数ペア:

[(1, 42818867), (7, 6116981), (13, 3293759), (91, 470537), (419, 102193), (1123, 38129), (2933, 14599), (5447, 7861)]