80253966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4493}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 173648160

約数和(自身を除く): 93394194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 4493, 5954, 8931, 8986, 13479, 17862, 26958, 58409, 116818, 175227, 350454, 1028897, 2057794, 3086691, 6173382, 13375661, 26751322, 40126983, 80253966]

約数ペア:

[(1, 80253966), (2, 40126983), (3, 26751322), (6, 13375661), (13, 6173382), (26, 3086691), (39, 2057794), (78, 1028897), (229, 350454), (458, 175227), (687, 116818), (1374, 58409), (2977, 26958), (4493, 17862), (5954, 13479), (8931, 8986)]