13906288

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{653}}^1$

素因数の和:694

約数の個数: 40

約数和(自身を含む): 29681136

約数和(自身を除く): 15774848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 653, 968, 1306, 1331, 1936, 2612, 2662, 5224, 5324, 7183, 10448, 10648, 14366, 21296, 28732, 57464, 79013, 114928, 158026, 316052, 632104, 869143, 1264208, 1738286, 3476572, 6953144, 13906288]

約数ペア:

[(1, 13906288), (2, 6953144), (4, 3476572), (8, 1738286), (11, 1264208), (16, 869143), (22, 632104), (44, 316052), (88, 158026), (121, 114928), (176, 79013), (242, 57464), (484, 28732), (653, 21296), (968, 14366), (1306, 10648), (1331, 10448), (1936, 7183), (2612, 5324), (2662, 5224)]