1264208

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{653}}^1$

素因数の和:683

約数の個数: 30

約数和(自身を含む): 2696442

約数和(自身を除く): 1432234

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 653, 968, 1306, 1936, 2612, 5224, 7183, 10448, 14366, 28732, 57464, 79013, 114928, 158026, 316052, 632104, 1264208]

約数ペア:

[(1, 1264208), (2, 632104), (4, 316052), (8, 158026), (11, 114928), (16, 79013), (22, 57464), (44, 28732), (88, 14366), (121, 10448), (176, 7183), (242, 5224), (484, 2612), (653, 1936), (968, 1306)]