1081184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 2413152

約数和(自身を除く): 1331968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 113, 184, 208, 226, 299, 368, 416, 452, 598, 736, 904, 1196, 1469, 1808, 2392, 2599, 2938, 3616, 4784, 5198, 5876, 9568, 10396, 11752, 20792, 23504, 33787, 41584, 47008, 67574, 83168, 135148, 270296, 540592, 1081184]

約数ペア:

[(1, 1081184), (2, 540592), (4, 270296), (8, 135148), (13, 83168), (16, 67574), (23, 47008), (26, 41584), (32, 33787), (46, 23504), (52, 20792), (92, 11752), (104, 10396), (113, 9568), (184, 5876), (208, 5198), (226, 4784), (299, 3616), (368, 2938), (416, 2599), (452, 2392), (598, 1808), (736, 1469), (904, 1196)]