247156546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23017}}^1$

素因数の和:23098

約数の個数: 32

約数和(自身を含む): 464042880

約数和(自身を除く): 216886334

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 5369, 10738, 23017, 46034, 161119, 299221, 322238, 598442, 1358003, 2094547, 2716006, 4189094, 9506021, 17654039, 19012042, 35308078, 123578273, 247156546]

約数ペア:

[(1, 247156546), (2, 123578273), (7, 35308078), (13, 19012042), (14, 17654039), (26, 9506021), (59, 4189094), (91, 2716006), (118, 2094547), (182, 1358003), (413, 598442), (767, 322238), (826, 299221), (1534, 161119), (5369, 46034), (10738, 23017)]