1205152043732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3402731}}^1$

素因数の和:3402901

約数の個数: 72

約数和(自身を含む): 2661072533280

約数和(自身を除く): 1455920489548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 139, 182, 196, 278, 364, 556, 637, 973, 1274, 1807, 1946, 2548, 3614, 3892, 6811, 7228, 12649, 13622, 25298, 27244, 50596, 88543, 177086, 354172, 3402731, 6805462, 13610924, 23819117, 44235503, 47638234, 88471006, 95276468, 166733819, 176942012, 309648521, 333467638, 472979609, 619297042, 666935276, 945959218, 1238594084, 1891918436, 2167539647, 3310857263, 4335079294, 6148734917, 6621714526, 8670158588, 12297469834, 13243429052, 23176000841, 24594939668, 43041144419, 46352001682, 86082288838, 92704003364, 172164577676, 301288010933, 602576021866, 1205152043732]

約数ペア:

[(1, 1205152043732), (2, 602576021866), (4, 301288010933), (7, 172164577676), (13, 92704003364), (14, 86082288838), (26, 46352001682), (28, 43041144419), (49, 24594939668), (52, 23176000841), (91, 13243429052), (98, 12297469834), (139, 8670158588), (182, 6621714526), (196, 6148734917), (278, 4335079294), (364, 3310857263), (556, 2167539647), (637, 1891918436), (973, 1238594084), (1274, 945959218), (1807, 666935276), (1946, 619297042), (2548, 472979609), (3614, 333467638), (3892, 309648521), (6811, 176942012), (7228, 166733819), (12649, 95276468), (13622, 88471006), (25298, 47638234), (27244, 44235503), (50596, 23819117), (88543, 13610924), (177086, 6805462), (354172, 3402731)]