13311768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12899}}^1$

素因数の和:12951

約数の個数: 32

約数和(自身を含む): 34056000

約数和(自身を除く): 20744232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12899, 25798, 38697, 51596, 77394, 103192, 154788, 309576, 554657, 1109314, 1663971, 2218628, 3327942, 4437256, 6655884, 13311768]

約数ペア:

[(1, 13311768), (2, 6655884), (3, 4437256), (4, 3327942), (6, 2218628), (8, 1663971), (12, 1109314), (24, 554657), (43, 309576), (86, 154788), (129, 103192), (172, 77394), (258, 51596), (344, 38697), (516, 25798), (1032, 12899)]