13869018

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^2$

素因数の和:363

約数の個数: 36

約数和(自身を含む): 31277610

約数和(自身を除く): 17408592

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 163, 174, 261, 326, 489, 522, 978, 1467, 2934, 4727, 9454, 14181, 26569, 28362, 42543, 53138, 79707, 85086, 159414, 239121, 478242, 770501, 1541002, 2311503, 4623006, 6934509, 13869018]

約数ペア:

[(1, 13869018), (2, 6934509), (3, 4623006), (6, 2311503), (9, 1541002), (18, 770501), (29, 478242), (58, 239121), (87, 159414), (163, 85086), (174, 79707), (261, 53138), (326, 42543), (489, 28362), (522, 26569), (978, 14181), (1467, 9454), (2934, 4727)]