15661199437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 17522749440

約数和(自身を除く): 1861550003

約数列:

[1, 13, 53, 89, 127, 689, 1157, 1651, 2011, 4717, 6731, 11303, 26143, 61321, 87503, 106583, 146939, 178979, 255397, 599059, 1385579, 2326727, 3320161, 7787767, 9485887, 13536041, 22730333, 123316531, 175968533, 295494329, 1204707649, 15661199437]

約数ペア:

[(1, 15661199437), (13, 1204707649), (53, 295494329), (89, 175968533), (127, 123316531), (689, 22730333), (1157, 13536041), (1651, 9485887), (2011, 7787767), (4717, 3320161), (6731, 2326727), (11303, 1385579), (26143, 599059), (61321, 255397), (87503, 178979), (106583, 146939)]