12250478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8771

約数の個数: 16

約数和(自身を含む): 19867920

約数和(自身を除く): 7617442

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 8713, 17426, 165547, 322381, 331094, 644762, 6125239, 12250478]

約数ペア:

[(1, 12250478), (2, 6125239), (19, 644762), (37, 331094), (38, 322381), (74, 165547), (703, 17426), (1406, 8713)]