13247442

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 18927918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 167, 226, 234, 334, 339, 351, 501, 678, 702, 1002, 1017, 1469, 1503, 2034, 2171, 2938, 3006, 3051, 4342, 4407, 4509, 6102, 6513, 8814, 9018, 13026, 13221, 18871, 19539, 26442, 37742, 39078, 39663, 56613, 58617, 79326, 113226, 117234, 169839, 245323, 339678, 490646, 509517, 735969, 1019034, 1471938, 2207907, 4415814, 6623721, 13247442]

約数ペア:

[(1, 13247442), (2, 6623721), (3, 4415814), (6, 2207907), (9, 1471938), (13, 1019034), (18, 735969), (26, 509517), (27, 490646), (39, 339678), (54, 245323), (78, 169839), (113, 117234), (117, 113226), (167, 79326), (226, 58617), (234, 56613), (334, 39663), (339, 39078), (351, 37742), (501, 26442), (678, 19539), (702, 18871), (1002, 13221), (1017, 13026), (1469, 9018), (1503, 8814), (2034, 6513), (2171, 6102), (2938, 4509), (3006, 4407), (3051, 4342)]