249953314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 414731520

約数和(自身を除く): 164778206

約数列:

[1, 2, 13, 26, 73, 79, 146, 158, 949, 1027, 1667, 1898, 2054, 3334, 5767, 11534, 21671, 43342, 74971, 121691, 131693, 149942, 243382, 263386, 1581983, 1712009, 3163966, 3424018, 9613589, 19227178, 124976657, 249953314]

約数ペア:

[(1, 249953314), (2, 124976657), (13, 19227178), (26, 9613589), (73, 3424018), (79, 3163966), (146, 1712009), (158, 1581983), (949, 263386), (1027, 243382), (1667, 149942), (1898, 131693), (2054, 121691), (3334, 74971), (5767, 43342), (11534, 21671)]