12829551

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11527}}^1$

素因数の和:11590

約数の個数: 16

約数和(自身を含む): 19920384

約数和(自身を除く): 7090833

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 11527, 34581, 80689, 242067, 610931, 1832793, 4276517, 12829551]

約数ペア:

[(1, 12829551), (3, 4276517), (7, 1832793), (21, 610931), (53, 242067), (159, 80689), (371, 34581), (1113, 11527)]