9162177986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{72167}}^1$

素因数の和:72458

約数の個数: 32

約数和(自身を含む): 15640248960

約数和(自身を除く): 6478070974

約数列:

[1, 2, 13, 19, 26, 38, 247, 257, 494, 514, 3341, 4883, 6682, 9766, 63479, 72167, 126958, 144334, 938171, 1371173, 1876342, 2742346, 17825249, 18546919, 35650498, 37093838, 241109947, 352391461, 482219894, 704782922, 4581088993, 9162177986]

約数ペア:

[(1, 9162177986), (2, 4581088993), (13, 704782922), (19, 482219894), (26, 352391461), (38, 241109947), (247, 37093838), (257, 35650498), (494, 18546919), (514, 17825249), (3341, 2742346), (4883, 1876342), (6682, 1371173), (9766, 938171), (63479, 144334), (72167, 126958)]