18858606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5897}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 41616288

約数和(自身を除く): 22757682

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 5897, 11794, 17691, 35382, 76661, 153322, 229983, 241777, 459966, 483554, 725331, 1450662, 3143101, 6286202, 9429303, 18858606]

約数ペア:

[(1, 18858606), (2, 9429303), (3, 6286202), (6, 3143101), (13, 1450662), (26, 725331), (39, 483554), (41, 459966), (78, 241777), (82, 229983), (123, 153322), (246, 76661), (533, 35382), (1066, 17691), (1599, 11794), (3198, 5897)]