11660329876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 22100446480

約数和(自身を除く): 10440116604

約数列:

[1, 2, 4, 13, 26, 52, 397, 409, 794, 818, 1381, 1588, 1636, 2762, 5161, 5317, 5524, 10322, 10634, 17953, 20644, 21268, 35906, 71812, 162373, 324746, 548257, 564829, 649492, 1096514, 1129658, 2110849, 2193028, 2259316, 4221698, 7127341, 7342777, 8443396, 14254682, 14685554, 28509364, 29371108, 224237113, 448474226, 896948452, 2915082469, 5830164938, 11660329876]

約数ペア:

[(1, 11660329876), (2, 5830164938), (4, 2915082469), (13, 896948452), (26, 448474226), (52, 224237113), (397, 29371108), (409, 28509364), (794, 14685554), (818, 14254682), (1381, 8443396), (1588, 7342777), (1636, 7127341), (2762, 4221698), (5161, 2259316), (5317, 2193028), (5524, 2110849), (10322, 1129658), (10634, 1096514), (17953, 649492), (20644, 564829), (21268, 548257), (35906, 324746), (71812, 162373)]