238804536958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{53091271}}^1$

素因数の和:53091459

約数の個数: 16

約数和(自身を含む): 387991015776

約数和(自身を除く): 149186478818

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 53091271, 106182542, 690186523, 1380373046, 9184789883, 18369579766, 119402268479, 238804536958]

約数ペア:

[(1, 238804536958), (2, 119402268479), (13, 18369579766), (26, 9184789883), (173, 1380373046), (346, 690186523), (2249, 106182542), (4498, 53091271)]