133359486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2659}}^1$

素因数の和:3320

約数の個数: 32

約数和(自身を含む): 287790720

約数和(自身を除く): 154431234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1929, 2659, 3858, 5318, 7977, 8359, 15954, 16718, 25077, 34567, 50154, 69134, 103701, 207402, 1709737, 3419474, 5129211, 10258422, 22226581, 44453162, 66679743, 133359486]

約数ペア:

[(1, 133359486), (2, 66679743), (3, 44453162), (6, 22226581), (13, 10258422), (26, 5129211), (39, 3419474), (78, 1709737), (643, 207402), (1286, 103701), (1929, 69134), (2659, 50154), (3858, 34567), (5318, 25077), (7977, 16718), (8359, 15954)]