2013073348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{66403}}^1$

素因数の和:66484

約数の個数: 48

約数和(自身を含む): 4216919616

約数和(自身を除く): 2203846268

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2332, 2756, 7579, 15158, 30316, 66403, 132806, 265612, 730433, 863239, 1460866, 1726478, 2921732, 3452956, 3519359, 7038718, 9495629, 14077436, 18991258, 37982516, 38712949, 45751667, 77425898, 91503334, 154851796, 183006668, 503268337, 1006536674, 2013073348]

約数ペア:

[(1, 2013073348), (2, 1006536674), (4, 503268337), (11, 183006668), (13, 154851796), (22, 91503334), (26, 77425898), (44, 45751667), (52, 38712949), (53, 37982516), (106, 18991258), (143, 14077436), (212, 9495629), (286, 7038718), (572, 3519359), (583, 3452956), (689, 2921732), (1166, 1726478), (1378, 1460866), (2332, 863239), (2756, 730433), (7579, 265612), (15158, 132806), (30316, 66403)]