123514064

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{5003}}^1$

素因数の和:6554

約数の個数: 20

約数和(自身を含む): 239511456

約数和(自身を除く): 115997392

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 5003, 6172, 10006, 12344, 20012, 24688, 40024, 80048, 7719629, 15439258, 30878516, 61757032, 123514064]

約数ペア:

[(1, 123514064), (2, 61757032), (4, 30878516), (8, 15439258), (16, 7719629), (1543, 80048), (3086, 40024), (5003, 24688), (6172, 20012), (10006, 12344)]