13031474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 20189400

約数和(自身を除く): 7157926

約数列:

[1, 2, 37, 74, 229, 458, 769, 1538, 8473, 16946, 28453, 56906, 176101, 352202, 6515737, 13031474]

約数ペア:

[(1, 13031474), (2, 6515737), (37, 352202), (74, 176101), (229, 56906), (458, 28453), (769, 16946), (1538, 8473)]