1170884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 2540160

約数和(自身を除く): 1369276

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 89, 92, 143, 178, 253, 286, 299, 356, 506, 572, 598, 979, 1012, 1157, 1196, 1958, 2047, 2314, 3289, 3916, 4094, 4628, 6578, 8188, 12727, 13156, 22517, 25454, 26611, 45034, 50908, 53222, 90068, 106444, 292721, 585442, 1170884]

約数ペア:

[(1, 1170884), (2, 585442), (4, 292721), (11, 106444), (13, 90068), (22, 53222), (23, 50908), (26, 45034), (44, 26611), (46, 25454), (52, 22517), (89, 13156), (92, 12727), (143, 8188), (178, 6578), (253, 4628), (286, 4094), (299, 3916), (356, 3289), (506, 2314), (572, 2047), (598, 1958), (979, 1196), (1012, 1157)]