13306738928

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1\times {\mathrm{1801}}^1$

素因数の和:3466

約数の個数: 80

約数和(自身を含む): 30219107520

約数和(自身を除く): 16912368592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 1609, 1801, 2296, 3218, 3602, 4592, 6436, 7204, 11263, 12607, 12872, 14408, 22526, 25214, 25744, 28816, 45052, 50428, 65969, 73841, 90104, 100856, 131938, 147682, 180208, 201712, 263876, 295364, 461783, 516887, 527752, 590728, 923566, 1033774, 1055504, 1181456, 1847132, 2067548, 2897809, 3694264, 4135096, 5795618, 7388528, 8270192, 11591236, 20284663, 23182472, 40569326, 46364944, 81138652, 118810169, 162277304, 237620338, 324554608, 475240676, 831671183, 950481352, 1663342366, 1900962704, 3326684732, 6653369464, 13306738928]

約数ペア:

[(1, 13306738928), (2, 6653369464), (4, 3326684732), (7, 1900962704), (8, 1663342366), (14, 950481352), (16, 831671183), (28, 475240676), (41, 324554608), (56, 237620338), (82, 162277304), (112, 118810169), (164, 81138652), (287, 46364944), (328, 40569326), (574, 23182472), (656, 20284663), (1148, 11591236), (1609, 8270192), (1801, 7388528), (2296, 5795618), (3218, 4135096), (3602, 3694264), (4592, 2897809), (6436, 2067548), (7204, 1847132), (11263, 1181456), (12607, 1055504), (12872, 1033774), (14408, 923566), (22526, 590728), (25214, 527752), (25744, 516887), (28816, 461783), (45052, 295364), (50428, 263876), (65969, 201712), (73841, 180208), (90104, 147682), (100856, 131938)]