127931006

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 102376834

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 4703, 9406, 13601, 27202, 32921, 65842, 136387, 272774, 315101, 630202, 954709, 1909418, 2205707, 4411414, 9137929, 18275858, 63965503, 127931006]

約数ペア:

[(1, 127931006), (2, 63965503), (7, 18275858), (14, 9137929), (29, 4411414), (58, 2205707), (67, 1909418), (134, 954709), (203, 630202), (406, 315101), (469, 272774), (938, 136387), (1943, 65842), (3886, 32921), (4703, 27202), (9406, 13601)]