13131945001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1870381}}^1$

素因数の和:1870464

約数の個数: 16

約数和(自身を含む): 16160100480

約数和(自身を除く): 3028155479

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 1870381, 13092667, 31796477, 110352479, 222575339, 772467353, 1875992143, 13131945001]

約数ペア:

[(1, 13131945001), (7, 1875992143), (17, 772467353), (59, 222575339), (119, 110352479), (413, 31796477), (1003, 13092667), (7021, 1870381)]