540592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 1187424

約数和(自身を除く): 646832

約数列:

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

約数ペア:

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