26067366

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 63383040

約数和(自身を除く): 37315674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 523, 639, 702, 923, 1046, 1278, 1569, 1846, 1917, 2769, 3138, 3834, 4707, 5538, 6799, 8307, 9414, 13598, 14121, 16614, 20397, 24921, 28242, 37133, 40794, 49842, 61191, 74266, 111399, 122382, 183573, 222798, 334197, 367146, 482729, 668394, 965458, 1002591, 1448187, 2005182, 2896374, 4344561, 8689122, 13033683, 26067366]

約数ペア:

[(1, 26067366), (2, 13033683), (3, 8689122), (6, 4344561), (9, 2896374), (13, 2005182), (18, 1448187), (26, 1002591), (27, 965458), (39, 668394), (54, 482729), (71, 367146), (78, 334197), (117, 222798), (142, 183573), (213, 122382), (234, 111399), (351, 74266), (426, 61191), (523, 49842), (639, 40794), (702, 37133), (923, 28242), (1046, 24921), (1278, 20397), (1569, 16614), (1846, 14121), (1917, 13598), (2769, 9414), (3138, 8307), (3834, 6799), (4707, 5538)]