13656972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 39424000

約数和(自身を除く): 25767028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 43, 57, 76, 84, 86, 114, 129, 133, 172, 199, 228, 258, 266, 301, 398, 399, 516, 532, 597, 602, 796, 798, 817, 903, 1194, 1204, 1393, 1596, 1634, 1806, 2388, 2451, 2786, 3268, 3612, 3781, 4179, 4902, 5572, 5719, 7562, 8358, 8557, 9804, 11343, 11438, 15124, 16716, 17114, 17157, 22686, 22876, 25671, 26467, 34228, 34314, 45372, 51342, 52934, 59899, 68628, 79401, 102684, 105868, 119798, 158802, 162583, 179697, 239596, 317604, 325166, 359394, 487749, 650332, 718788, 975498, 1138081, 1950996, 2276162, 3414243, 4552324, 6828486, 13656972]

約数ペア:

[(1, 13656972), (2, 6828486), (3, 4552324), (4, 3414243), (6, 2276162), (7, 1950996), (12, 1138081), (14, 975498), (19, 718788), (21, 650332), (28, 487749), (38, 359394), (42, 325166), (43, 317604), (57, 239596), (76, 179697), (84, 162583), (86, 158802), (114, 119798), (129, 105868), (133, 102684), (172, 79401), (199, 68628), (228, 59899), (258, 52934), (266, 51342), (301, 45372), (398, 34314), (399, 34228), (516, 26467), (532, 25671), (597, 22876), (602, 22686), (796, 17157), (798, 17114), (817, 16716), (903, 15124), (1194, 11438), (1204, 11343), (1393, 9804), (1596, 8557), (1634, 8358), (1806, 7562), (2388, 5719), (2451, 5572), (2786, 4902), (3268, 4179), (3612, 3781)]