133189368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{426889}}^1$

素因数の和:426911

約数の個数: 32

約数和(自身を含む): 358587600

約数和(自身を除く): 225398232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 426889, 853778, 1280667, 1707556, 2561334, 3415112, 5122668, 5549557, 10245336, 11099114, 16648671, 22198228, 33297342, 44396456, 66594684, 133189368]

約数ペア:

[(1, 133189368), (2, 66594684), (3, 44396456), (4, 33297342), (6, 22198228), (8, 16648671), (12, 11099114), (13, 10245336), (24, 5549557), (26, 5122668), (39, 3415112), (52, 2561334), (78, 1707556), (104, 1280667), (156, 853778), (312, 426889)]