136485904

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{6577}}^1$

素因数の和:7882

約数の個数: 20

約数和(自身を含む): 264685564

約数和(自身を除く): 128199660

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 6577, 10376, 13154, 20752, 26308, 52616, 105232, 8530369, 17060738, 34121476, 68242952, 136485904]

約数ペア:

[(1, 136485904), (2, 68242952), (4, 34121476), (8, 17060738), (16, 8530369), (1297, 105232), (2594, 52616), (5188, 26308), (6577, 20752), (10376, 13154)]