260361176

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4201}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 500206080

約数和(自身を除く): 239844904

約数列:

[1, 2, 4, 8, 61, 122, 127, 244, 254, 488, 508, 1016, 4201, 7747, 8402, 15494, 16804, 30988, 33608, 61976, 256261, 512522, 533527, 1025044, 1067054, 2050088, 2134108, 4268216, 32545147, 65090294, 130180588, 260361176]

約数ペア:

[(1, 260361176), (2, 130180588), (4, 65090294), (8, 32545147), (61, 4268216), (122, 2134108), (127, 2050088), (244, 1067054), (254, 1025044), (488, 533527), (508, 512522), (1016, 256261), (4201, 61976), (7747, 33608), (8402, 30988), (15494, 16804)]