164501284

素因数分解:

$2^2\times {\mathrm{3259}}^1\times {\mathrm{12619}}^1$

素因数の和:15882

約数の個数: 12

約数和(自身を含む): 287988400

約数和(自身を除く): 123487116

約数列:

[1, 2, 4, 3259, 6518, 12619, 13036, 25238, 50476, 41125321, 82250642, 164501284]

約数ペア:

[(1, 164501284), (2, 82250642), (4, 41125321), (3259, 50476), (6518, 25238), (12619, 13036)]