13171536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 42943680

約数和(自身を除く): 29772144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 179, 219, 252, 292, 336, 358, 438, 504, 511, 537, 584, 657, 716, 876, 1008, 1022, 1074, 1168, 1253, 1314, 1432, 1533, 1611, 1752, 2044, 2148, 2506, 2628, 2864, 3066, 3222, 3504, 3759, 4088, 4296, 4599, 5012, 5256, 6132, 6444, 7518, 8176, 8592, 9198, 10024, 10512, 11277, 12264, 12888, 13067, 15036, 18396, 20048, 22554, 24528, 25776, 26134, 30072, 36792, 39201, 45108, 52268, 60144, 73584, 78402, 90216, 91469, 104536, 117603, 156804, 180432, 182938, 209072, 235206, 274407, 313608, 365876, 470412, 548814, 627216, 731752, 823221, 940824, 1097628, 1463504, 1646442, 1881648, 2195256, 3292884, 4390512, 6585768, 13171536]

約数ペア:

[(1, 13171536), (2, 6585768), (3, 4390512), (4, 3292884), (6, 2195256), (7, 1881648), (8, 1646442), (9, 1463504), (12, 1097628), (14, 940824), (16, 823221), (18, 731752), (21, 627216), (24, 548814), (28, 470412), (36, 365876), (42, 313608), (48, 274407), (56, 235206), (63, 209072), (72, 182938), (73, 180432), (84, 156804), (112, 117603), (126, 104536), (144, 91469), (146, 90216), (168, 78402), (179, 73584), (219, 60144), (252, 52268), (292, 45108), (336, 39201), (358, 36792), (438, 30072), (504, 26134), (511, 25776), (537, 24528), (584, 22554), (657, 20048), (716, 18396), (876, 15036), (1008, 13067), (1022, 12888), (1074, 12264), (1168, 11277), (1253, 10512), (1314, 10024), (1432, 9198), (1533, 8592), (1611, 8176), (1752, 7518), (2044, 6444), (2148, 6132), (2506, 5256), (2628, 5012), (2864, 4599), (3066, 4296), (3222, 4088), (3504, 3759)]