977353078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1733}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 1602216000

約数和(自身を除く): 624862922

約数列:

[1, 2, 13, 26, 109, 199, 218, 398, 1417, 1733, 2587, 2834, 3466, 5174, 21691, 22529, 43382, 45058, 188897, 281983, 344867, 377794, 563966, 689734, 2455661, 4483271, 4911322, 8966542, 37590503, 75181006, 488676539, 977353078]

約数ペア:

[(1, 977353078), (2, 488676539), (13, 75181006), (26, 37590503), (109, 8966542), (199, 4911322), (218, 4483271), (398, 2455661), (1417, 689734), (1733, 563966), (2587, 377794), (2834, 344867), (3466, 281983), (5174, 188897), (21691, 45058), (22529, 43382)]