129774918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237683}}^1$

素因数の和:237708

約数の個数: 32

約数和(自身を含む): 319447296

約数和(自身を除く): 189672378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 237683, 475366, 713049, 1426098, 1663781, 3089879, 3327562, 4991343, 6179758, 9269637, 9982686, 18539274, 21629153, 43258306, 64887459, 129774918]

約数ペア:

[(1, 129774918), (2, 64887459), (3, 43258306), (6, 21629153), (7, 18539274), (13, 9982686), (14, 9269637), (21, 6179758), (26, 4991343), (39, 3327562), (42, 3089879), (78, 1663781), (91, 1426098), (182, 713049), (273, 475366), (546, 237683)]