13483540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 35239680

約数和(自身を除く): 21756140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 137, 140, 148, 185, 190, 259, 266, 274, 370, 380, 518, 532, 548, 665, 685, 703, 740, 959, 1036, 1295, 1330, 1370, 1406, 1918, 2590, 2603, 2660, 2740, 2812, 3515, 3836, 4795, 4921, 5069, 5180, 5206, 7030, 9590, 9842, 10138, 10412, 13015, 14060, 18221, 19180, 19684, 20276, 24605, 25345, 26030, 35483, 36442, 49210, 50690, 52060, 70966, 72884, 91105, 96311, 98420, 101380, 141932, 177415, 182210, 192622, 354830, 364420, 385244, 481555, 674177, 709660, 963110, 1348354, 1926220, 2696708, 3370885, 6741770, 13483540]

約数ペア:

[(1, 13483540), (2, 6741770), (4, 3370885), (5, 2696708), (7, 1926220), (10, 1348354), (14, 963110), (19, 709660), (20, 674177), (28, 481555), (35, 385244), (37, 364420), (38, 354830), (70, 192622), (74, 182210), (76, 177415), (95, 141932), (133, 101380), (137, 98420), (140, 96311), (148, 91105), (185, 72884), (190, 70966), (259, 52060), (266, 50690), (274, 49210), (370, 36442), (380, 35483), (518, 26030), (532, 25345), (548, 24605), (665, 20276), (685, 19684), (703, 19180), (740, 18221), (959, 14060), (1036, 13015), (1295, 10412), (1330, 10138), (1370, 9842), (1406, 9590), (1918, 7030), (2590, 5206), (2603, 5180), (2660, 5069), (2740, 4921), (2812, 4795), (3515, 3836)]