12841834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 21790080

約数和(自身を除く): 8948246

約数列:

[1, 2, 17, 19, 34, 38, 103, 193, 206, 323, 386, 646, 1751, 1957, 3281, 3502, 3667, 3914, 6562, 7334, 19879, 33269, 39758, 62339, 66538, 124678, 337943, 377701, 675886, 755402, 6420917, 12841834]

約数ペア:

[(1, 12841834), (2, 6420917), (17, 755402), (19, 675886), (34, 377701), (38, 337943), (103, 124678), (193, 66538), (206, 62339), (323, 39758), (386, 33269), (646, 19879), (1751, 7334), (1957, 6562), (3281, 3914), (3502, 3667)]