137572592

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{12589}}^1$

素因数の和:13280

約数の個数: 20

約数和(自身を含む): 266958360

約数和(自身を除く): 129385768

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 12589, 25178, 50356, 100712, 201424, 8598287, 17196574, 34393148, 68786296, 137572592]

約数ペア:

[(1, 137572592), (2, 68786296), (4, 34393148), (8, 17196574), (16, 8598287), (683, 201424), (1366, 100712), (2732, 50356), (5464, 25178), (10928, 12589)]