13313976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 36220800

約数和(自身を除く): 22906824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 307, 312, 417, 556, 614, 834, 921, 1112, 1228, 1668, 1807, 1842, 2456, 3336, 3614, 3684, 3991, 5421, 7228, 7368, 7982, 10842, 11973, 14456, 15964, 21684, 23946, 31928, 42673, 43368, 47892, 85346, 95784, 128019, 170692, 256038, 341384, 512076, 554749, 1024152, 1109498, 1664247, 2218996, 3328494, 4437992, 6656988, 13313976]

約数ペア:

[(1, 13313976), (2, 6656988), (3, 4437992), (4, 3328494), (6, 2218996), (8, 1664247), (12, 1109498), (13, 1024152), (24, 554749), (26, 512076), (39, 341384), (52, 256038), (78, 170692), (104, 128019), (139, 95784), (156, 85346), (278, 47892), (307, 43368), (312, 42673), (417, 31928), (556, 23946), (614, 21684), (834, 15964), (921, 14456), (1112, 11973), (1228, 10842), (1668, 7982), (1807, 7368), (1842, 7228), (2456, 5421), (3336, 3991), (3614, 3684)]