351947804546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1\times {\mathrm{28541}}^1$

素因数の和:28791

約数の個数: 48

約数和(自身を含む): 582922970280

約数和(自身を除く): 230975165734

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 949, 1157, 1898, 2314, 5329, 6497, 10658, 12994, 28541, 57082, 69277, 84461, 138554, 168922, 371033, 474281, 742066, 948562, 2083493, 2540149, 4166986, 5080298, 6165653, 12331306, 27085409, 33021937, 54170818, 66043874, 152094989, 185430877, 304189978, 370861754, 1977234857, 2410601401, 3954469714, 4821202802, 13536454021, 27072908042, 175973902273, 351947804546]

約数ペア:

[(1, 351947804546), (2, 175973902273), (13, 27072908042), (26, 13536454021), (73, 4821202802), (89, 3954469714), (146, 2410601401), (178, 1977234857), (949, 370861754), (1157, 304189978), (1898, 185430877), (2314, 152094989), (5329, 66043874), (6497, 54170818), (10658, 33021937), (12994, 27085409), (28541, 12331306), (57082, 6165653), (69277, 5080298), (84461, 4166986), (138554, 2540149), (168922, 2083493), (371033, 948562), (474281, 742066)]