133355274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5569}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 288214080

約数和(自身を除く): 154858806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 5569, 7982, 11138, 11973, 16707, 23946, 33414, 72397, 144794, 217191, 434382, 1709683, 3419366, 5129049, 10258098, 22225879, 44451758, 66677637, 133355274]

約数ペア:

[(1, 133355274), (2, 66677637), (3, 44451758), (6, 22225879), (13, 10258098), (26, 5129049), (39, 3419366), (78, 1709683), (307, 434382), (614, 217191), (921, 144794), (1842, 72397), (3991, 33414), (5569, 23946), (7982, 16707), (11138, 11973)]