26667966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1493}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 57728160

約数和(自身を除く): 31060194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 1493, 2977, 2986, 4479, 5954, 8931, 8958, 17862, 19409, 38818, 58227, 116454, 341897, 683794, 1025691, 2051382, 4444661, 8889322, 13333983, 26667966]

約数ペア:

[(1, 26667966), (2, 13333983), (3, 8889322), (6, 4444661), (13, 2051382), (26, 1025691), (39, 683794), (78, 341897), (229, 116454), (458, 58227), (687, 38818), (1374, 19409), (1493, 17862), (2977, 8958), (2986, 8931), (4479, 5954)]