12492760889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{9539}}^1$

素因数の和:9837

約数の個数: 32

約数和(自身を含む): 15447168000

約数和(自身を除く): 2954407111

約数列:

[1, 7, 19, 43, 133, 229, 301, 817, 1603, 4351, 5719, 9539, 9847, 30457, 66773, 68929, 181241, 187093, 410177, 1268687, 1309651, 2184431, 2871239, 7793363, 15291017, 41504189, 54553541, 93930533, 290529323, 657513731, 1784680127, 12492760889]

約数ペア:

[(1, 12492760889), (7, 1784680127), (19, 657513731), (43, 290529323), (133, 93930533), (229, 54553541), (301, 41504189), (817, 15291017), (1603, 7793363), (4351, 2871239), (5719, 2184431), (9539, 1309651), (9847, 1268687), (30457, 410177), (66773, 187093), (68929, 181241)]