26946426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4373}}^1$

素因数の和:4470

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 31840134

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4373, 6162, 8746, 13119, 26238, 56849, 113698, 170547, 341094, 345467, 690934, 1036401, 2072802, 4491071, 8982142, 13473213, 26946426]

約数ペア:

[(1, 26946426), (2, 13473213), (3, 8982142), (6, 4491071), (13, 2072802), (26, 1036401), (39, 690934), (78, 345467), (79, 341094), (158, 170547), (237, 113698), (474, 56849), (1027, 26238), (2054, 13119), (3081, 8746), (4373, 6162)]